详情
Jinan GangYueRui Bearing Co., Ltd is an international trading
company specialized in importing and exporting bearings. Also we
have our own factory here in china for manufacturing our own brand
bearing: GYR brand, china famous brand such as HRB,ZWZ,LYC can also
be provided. In the industrial fields, we have *0 years experience
of bearing supporting and industrial service. At the same time, we
have a good reputation among the new and regular customers.
Spherical roller bearings are available as double-row, combination
radial and thrust bearings. They use a spherical or crowned roller
as the rolling element. The race in the outer ring is spherical in
shape, which allows for some misalignment of the shaft and the
housing. Spherical roller bearings are unequalled in their capacity
for high loads and their tolerance to shock loads, but have limited
speed capabilities. They perform consistently, even under extreme
conditions, such as application-specific stress and marginal
lubrication. The cage of a spherical roller bearing provides high
dimensional accuracy and functionality. According to some
estimates, spherical roller bearings have twice the running life of
conventional bearings.
Bore size and outside diameter (OD) are important specifications to
consider when selecting spherical roller bearings. The bore size is
the bearing's smallest dimension. The outer diameter includes the
bearing housing, but excludes the flange. Other important
specifications for spherical roller bearings include overall width,
rated speed (oil), static axial load, static radial load, dynamic
axial load, and dynamic radial load. Static axial and static radial
loads are, respectively, the maximum axial and radial loads that
bearings can withstand without permanent deformation. Dynamic axial
and dynamic radial loads are, respectively, the calculated axial
and radial loads under which a group of identical bearings with
stationary outer rings can endure for a rating life of 1 million
revolutions of the inner ring.
These bearings are divided into R, RH(R) and RHA types, which
differ in internal structure. Bearings with a tapered bore can be
fit and removed easily using an adapter assembly or withdrawal
sleeve.
The ratio of the taper is identical among all bearing series:
**0 and **1 series:
1:*0
(supplementary code “K*0”)
Others:
1:*2 (supplementary code “K”).
Spherical roller bearings are available as double-row, combination
radial and thrust bearings. They use a spherical or crowned roller
as the rolling element. The race in the outer ring is spherical in
shape, which allows for some misalignment of the shaft and the
housing. Spherical roller bearings are unequalled in their capacity
for high loads and their tolerance to shock loads, but have limited
speed capabilities. They perform consistently, even under extreme
conditions, such as application-specific stress and marginal
lubrication. The cage of a spherical roller bearing provides high
dimensional accuracy and functionality. According to some
estimates, spherical roller bearings have twice the running life of
conventional bearings.
Most spherical roller bearings are made of alloy steels or
low-carbon steels. Chrome-plated products are also available. Some
applications require the use of case-hardened or through-hardened,
high-carbon, bearing-quality steel. High-carbon grades of steel do
not require carburizing and can be case-hardened by induction
heating or through-hardened by conventional heating methods. When
low-carbon, carburized grades of steel are used, carbon is
introduced after the spherical roller bearings are machined to a
depth sufficient to produce a hardened case that can sustain
bearing loads. The addition of carbon and alloys ensures the proper
combination of a hard, fatigue-resistant case and a tough, ductile
core.
Bore size and outside diameter (OD) are important specifications to
consider when selecting spherical roller bearings. The bore size is
the bearing's smallest dimension. The outer diameter includes the
bearing housing, but excludes the flange. Other important
specifications for spherical roller bearings include overall width,
rated speed (oil), static axial load, static radial load, dynamic
axial load, and dynamic radial load. Static axial and static radial
loads are, respectively, the maximum axial and radial loads that
bearings can withstand without permanent deformation. Dynamic axial
and dynamic radial loads are, respectively, the calculated axial
and radial loads under which a group of identical bearings with
stationary outer rings can endure for a rating life of 1 million
revolutions of the inner ring.
The R-type spherical roller bearing (two piece finger type) is
contributing to a quiet operation by reducing the vibration. Our
spherical roller bearings are also available with the following
options:
- Machined bronze retainer which is ideal for higher speed
operation and ensures better performance under marginal lubrication
conditions.
- Asymmetrical roller design, which reduces sliding friction and
has less tendency for roller skew while operating (R & RR
types); this type uses two sets of convex asymmetrical rollers
separated by a central inner ring rib.
- Symmetrical roller design (RH Type Spherical Roller Bearing)
with two rows of longer symmetrical roller and only a center guide
ring instead of a rib.
- R and RH Type Spherical Roller Bearings are also available with
lubrication holes and grooves, which optimizes lubricant
capability.
- Self-alignment feature accommodates up to 2 misalignments.
Jinan GangYueRui Bearing Co., Ltd is an international trading
company specialized in importing and exporting bearings. Also we
have our own factory here in china for manufacturing our own brand
bearing: GYR brand, china famous brand such as HRB,ZWZ,LYC can also
be provided. In the industrial fields, we have *0 years experience
of bearing supporting and industrial service. At the same time, we
have a good reputation among the new and regular customers.
Spherical roller bearings are available as double-row, combination
radial and thrust bearings. They use a spherical or crowned roller
as the rolling element. The race in the outer ring is spherical in
shape, which allows for some misalignment of the shaft and the
housing. Spherical roller bearings are unequalled in their capacity
for high loads and their tolerance to shock loads, but have limited
speed capabilities. They perform consistently, even under extreme
conditions, such as application-specific stress and marginal
lubrication. The cage of a spherical roller bearing provides high
dimensional accuracy and functionality. According to some
estimates, spherical roller bearings have twice the running life of
conventional bearings.
Bore size and outside diameter (OD) are important specifications to
consider when selecting spherical roller bearings. The bore size is
the bearing's smallest dimension. The outer diameter includes the
bearing housing, but excludes the flange. Other important
specifications for spherical roller bearings include overall width,
rated speed (oil), static axial load, static radial load, dynamic
axial load, and dynamic radial load. Static axial and static radial
loads are, respectively, the maximum axial and radial loads that
bearings can withstand without permanent deformation. Dynamic axial
and dynamic radial loads are, respectively, the calculated axial
and radial loads under which a group of identical bearings with
stationary outer rings can endure for a rating life of 1 million
revolutions of the inner ring.
These bearings are divided into R, RH(R) and RHA types, which
differ in internal structure. Bearings with a tapered bore can be
fit and removed easily using an adapter assembly or withdrawal
sleeve.
The ratio of the taper is identical among all bearing series:
**0 and **1 series:
1:*0
(supplementary code “K*0”)
Others:
1:*2 (supplementary code “K”).
Spherical roller bearings are available as double-row, combination
radial and thrust bearings. They use a spherical or crowned roller
as the rolling element. The race in the outer ring is spherical in
shape, which allows for some misalignment of the shaft and the
housing. Spherical roller bearings are unequalled in their capacity
for high loads and their tolerance to shock loads, but have limited
speed capabilities. They perform consistently, even under extreme
conditions, such as application-specific stress and marginal
lubrication. The cage of a spherical roller bearing provides high
dimensional accuracy and functionality. According to some
estimates, spherical roller bearings have twice the running life of
conventional bearings.
Most spherical roller bearings are made of alloy steels or
low-carbon steels. Chrome-plated products are also available. Some
applications require the use of case-hardened or through-hardened,
high-carbon, bearing-quality steel. High-carbon grades of steel do
not require carburizing and can be case-hardened by induction
heating or through-hardened by conventional heating methods. When
low-carbon, carburized grades of steel are used, carbon is
introduced after the spherical roller bearings are machined to a
depth sufficient to produce a hardened case that can sustain
bearing loads. The addition of carbon and alloys ensures the proper
combination of a hard, fatigue-resistant case and a tough, ductile
core.
Bore size and outside diameter (OD) are important specifications to
consider when selecting spherical roller bearings. The bore size is
the bearing's smallest dimension. The outer diameter includes the
bearing housing, but excludes the flange. Other important
specifications for spherical roller bearings include overall width,
rated speed (oil), static axial load, static radial load, dynamic
axial load, and dynamic radial load. Static axial and static radial
loads are, respectively, the maximum axial and radial loads that
bearings can withstand without permanent deformation. Dynamic axial
and dynamic radial loads are, respectively, the calculated axial
and radial loads under which a group of identical bearings with
stationary outer rings can endure for a rating life of 1 million
revolutions of the inner ring.
The R-type spherical roller bearing (two piece finger type) is
contributing to a quiet operation by reducing the vibration. Our
spherical roller bearings are also available with the following
options:
- Machined bronze retainer which is ideal for higher speed
operation and ensures better performance under marginal lubrication
conditions.
- Asymmetrical roller design, which reduces sliding friction and
has less tendency for roller skew while operating (R & RR
types); this type uses two sets of convex asymmetrical rollers
separated by a central inner ring rib.
- Symmetrical roller design (RH Type Spherical Roller Bearing)
with two rows of longer symmetrical roller and only a center guide
ring instead of a rib.
- R and RH Type Spherical Roller Bearings are also available with
lubrication holes and grooves, which optimizes lubricant
capability.
- Self-alignment feature accommodates up to 2 misalignments.Jinan
GangYueRui Bearing Co., Ltd is an international trading company
specialized in importing and exporting bearings. Also we have our
own factory here in china for manufacturing our own brand bearing:
GYR brand, china famous brand such as HRB,ZWZ,LYC can also be
provided. In the industrial fields, we have *0 years experience of
bearing supporting and industrial service. At the same time, we
have a good reputation among the new and regular customers.
Spherical roller bearings are available as double-row, combination
radial and thrust bearings. They use a spherical or crowned roller
as the rolling element. The race in the outer ring is spherical in
shape, which allows for some misalignment of the shaft and the
housing. Spherical roller bearings are unequalled in their capacity
for high loads and their tolerance to shock loads, but have limited
speed capabilities. They perform consistently, even under extreme
conditions, such as application-specific stress and marginal
lubrication. The cage of a spherical roller bearing provides high
dimensional accuracy and functionality. According to some
estimates, spherical roller bearings have twice the running life of
conventional bearings.
Bore size and outside diameter (OD) are important specifications to
consider when selecting spherical roller bearings. The bore size is
the bearing's smallest dimension. The outer diameter includes the
bearing housing, but excludes the flange. Other important
specifications for spherical roller bearings include overall width,
rated speed (oil), static axial load, static radial load, dynamic
axial load, and dynamic radial load. Static axial and static radial
loads are, respectively, the maximum axial and radial loads that
bearings can withstand without permanent deformation. Dynamic axial
and dynamic radial loads are, respectively, the calculated axial
and radial loads under which a group of identical bearings with
stationary outer rings can endure for a rating life of 1 million
revolutions of the inner ring.
These bearings are divided into R, RH(R) and RHA types, which
differ in internal structure. Bearings with a tapered bore can be
fit and removed easily using an adapter assembly or withdrawal
sleeve.
The ratio of the taper is identical among all bearing series:
**0 and **1 series:
1:*0
(supplementary code “K*0”)
Others:
1:*2 (supplementary code “K”).
Spherical roller bearings are available as double-row, combination
radial and thrust bearings. They use a spherical or crowned roller
as the rolling element. The race in the outer ring is spherical in
shape, which allows for some misalignment of the shaft and the
housing. Spherical roller bearings are unequalled in their capacity
for high loads and their tolerance to shock loads, but have limited
speed capabilities. They perform consistently, even under extreme
conditions, such as application-specific stress and marginal
lubrication. The cage of a spherical roller bearing provides high
dimensional accuracy and functionality. According to some
estimates, spherical roller bearings have twice the running life of
conventional bearings.
Most spherical roller bearings are made of alloy steels or
low-carbon steels. Chrome-plated products are also available. Some
applications require the use of case-hardened or through-hardened,
high-carbon, bearing-quality steel. High-carbon grades of steel do
not require carburizing and can be case-hardened by induction
heating or through-hardened by conventional heating methods. When
low-carbon, carburized grades of steel are used, carbon is
introduced after the spherical roller bearings are machined to a
depth sufficient to produce a hardened case that can sustain
bearing loads. The addition of carbon and alloys ensures the proper
combination of a hard, fatigue-resistant case and a tough, ductile
core.
Bore size and outside diameter (OD) are important specifications to
consider when selecting spherical roller bearings. The bore size is
the bearing's smallest dimension. The outer diameter includes the
bearing housing, but excludes the flange. Other important
specifications for spherical roller bearings include overall width,
rated speed (oil), static axial load, static radial load, dynamic
axial load, and dynamic radial load. Static axial and static radial
loads are, respectively, the maximum axial and radial loads that
bearings can withstand without permanent deformation. Dynamic axial
and dynamic radial loads are, respectively, the calculated axial
and radial loads under which a group of identical bearings with
stationary outer rings can endure for a rating life of 1 million
revolutions of the inner ring.
The R-type spherical roller bearing (two piece finger type) is
contributing to a quiet operation by reducing the vibration. Our
spherical roller bearings are also available with the following
options:
- Machined bronze retainer which is ideal for higher speed
operation and ensures better performance under marginal lubrication
conditions.
- Asymmetrical roller design, which reduces sliding friction and
has less tendency for roller skew while operating (R & RR
types); this type uses two sets of convex asymmetrical rollers
separated by a central inner ring rib.
- Symmetrical roller design (RH Type Spherical Roller Bearing)
with two rows of longer symmetrical roller and only a center guide
ring instead of a rib.
- R and RH Type Spherical Roller Bearings are also available with
lubrication holes and grooves, which optimizes lubricant
capability.
- Self-alignment feature accommodates up to 2 misalignments.e to
shock loads, but have limited speed capabilit
