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21310C Original famous brands Spherical Roller Bearings 21310C Original famous brands Spherical Roller Bearings 21310C Original famous brands Spherical Roller Bearings

21310C Original famous brands Spherical Roller Bearings

21310C Original famous brands Spherical Roller Bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the...
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  • 21310C Spherical Roller Bearings

Product Description

21310C Original famous brands Spherical Roller Bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing (fig. 1), which can be caused, for example, by shaft deflection.

fig. 1

Bearing features

  • Accommodate static and dynamic misalignment
    The bearings are self-aligning like spherical roller bearings or CARB bearings.
  • Excellent high-speed performance
    Self-aligning ball bearings generate less friction than any other type of rolling bearing, which enables them to run cooler even at high speeds.
  • Minimum maintenance
    Because of low heat generation, the bearing temperature is loLion Bearing Industrial Co.ltdr, leading to extended bearing life and maintenance intervals.
  • Low friction
    Very loose conformity betLion Bearing Industrial Co.ltden balls and outer ring keeps friction and frictional heat at low levels.
  • Excellent light load performance
    Self-aligning ball bearings have low minimum load requirements.
  • Low noise
    Self-aligning ball bearings can reduce noise and vibration levels, for example, in fans.

21310C

If you’re looking 21310C Spherical Roller Bearings to replace yLion Bearing Industrial Co.ltd FAG,Timken, SKF, NSK,NTN,Koyo,Mcgill ,Nachi bearing, Lion Bearing Industrial Co.ltd make a drop-in replacement for it. If you’re not sure who made the bearing just contact with us .Boya Singapore Bearing coporation competes with the biggest names in the bearing industry.

Boya Singapore Bearing coporation uses a variety of prefixes and suffixes to help identify critical features of Origin bearings. Some are standard throughout the bearing industry, while some are not. If you’re having difficulty finding a direct interchange, Contact with us.

BEARING 21310C
Spherical Roller Bearings
NTN BEARING 21310C
Lion Bearing Industrial Co.ltdight Contact with Lion Bearing Industrial Co.ltd Boya Singapore Bearing Office
DIMENSIONS FEATURES/OPTIONS
DIMENSION IMPERIAL METRIC OPTION CODE DESCRIPTION
Bore d
O.D.D.
Width B or W
rs min
da min
da max
Da min
Da max
ras max
e
Y1
Y2
Y0
1.9685 in
4.3307 in
1.0630 in
0.0787 in
2.3622 in
3.9370 in
0.0787 in
0.0102 in
0.1039 in
0.1547 in
0.1016 in
50.000 mm
110.000 mm
27.000 mm
2.000 mm
60.000 mm
100.000 mm
2.000 mm
0.260 mm
2.640 mm
3.930 mm
2.580 mm
Series
Intrnl Dsgn
Cage
Internal Clr.
Tolerance
213
C
213 Spherical Roller Bearing Series
Symmetrical rollers
Standard cage
Normal internal clearance
Class 0 equiv. to ABEC 1; standard
BASIC LOAD RATINGS LIMITING SPEEDS
Static
Dynamic
28,439 LBF
26,455 LBF
127,000 N
118,000 N
Oil
Seals
Grease
4,000.00 RPM
N/A
2,600.00 RPM

21310C Spherical Roller Bearings

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Mail : sales4@bearingsg.com
Address : 259 Ki Lung Street, Sham Shui Po, Kowloon,HongKong

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