KOYO 21312RH Bearing
Bearing 21312RH KOYO , KOYO bearing
- Bearing Weight 2.11 (Inquire about discount price)
- Bore diameter 60
- Outer diameter 130
- Overall width 31
- Bore type KOYO Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 21312RH
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 72
- Size mating parts (Da max.)
- 118
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 130 mm
- Internal diameter
- 60 mm
- B Width
- 31 mm
- Weight
- 2.11 Kg
- Outer ring width
- 31 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
Load and resources
- Dynamic load capacity
- 168 kN
- C0 Static load capacity
- 193 kN
- Cr Radial dynamic load
- 168 kN
- Maximum speed with grease lubrication
- 2800 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3700 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Estimated coefficient (e)
- 0.24
- Y0Estimated coefficient
- 2.72
- Y1Estimated coefficient
- 2.78
- Size
- 60x130x31
- Y2Estimated coefficient
- 4.14
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 21317RH
- KOYO
- 85
- 180
- 41
- 5.32
- 21311RH
- KOYO
- 55
- 120
- 29
- 1.69
- 21315RH
- KOYO
- 75
- 160
- 37
- 3.81
- 21318RH
- KOYO
- 90
- 190
- 43
- 6.2
- 21310RH
- KOYO
- 50
- 110
- 27
- 1.37
- 21314RH
- KOYO
- 70
- 150
- 35
- 3.19
- 21316RH
- KOYO
- 80
- 170
- 39
- 4.53
- 21319RH
- KOYO
- 95
- 200
- 45
- 7.16
- 21322RH
- KOYO
- 110
- 240
- 50
- 11.8
- 21063/21212
- KOYO
- 15.875
- 53.975
- 22.225
- 0.26
- 21313RH
- KOYO
- 65
- 140
- 33
- 2.62
- 21309RH
- KOYO
- 45
- 100
- 25
- 1.05
- 21320RH
- KOYO
- 100
- 215
- 47
- 8.79
- 24122RH
- KOYO
- 110
- 180
- 69
- 6.98
- 24032RH
- KOYO
- 160
- 240
- 80
- 12.9
- 22312RHRK
- KOYO
- 60
- 130
- 46
- 2.99
- 31594/31520
- KOYO
- 34.925
- 76.2
- 29.37
- 0.62
- 21308RH
- KOYO
- 40
- 90
- 23
- 0.781
- 23032RH
- KOYO
- 160
- 240
- 60
- 9.74
- 23218RH
- KOYO
- 90
- 160
- 52.4
- 4.63
- 23022RH
- KOYO
- 110
- 170
- 45
- 3.85
- 21307RH
- KOYO
- 35
- 80
- 21
- 0.572
- 24132RH
- KOYO
- 160
- 270
- 109
- 25.8
- 23122RH
- KOYO
- 110
- 180
- 56
- 5.72
- 23132RH
- KOYO
- 160
- 270
- 86
- 20.8
- 22212RHRK
- KOYO
- 60
- 110
- 28
- 1.17
- 23222RH
- KOYO
- 110
- 200
- 69.8
- 9.76
- 21306RH
- KOYO
- 30
- 72
- 19
- 0.43
- 30315JR
- KOYO
- 75
- 160
- 40
- 3.65
- 32210JR
- KOYO
- 50
- 90
- 24.75
- 0.643
KOYO Bearings News
2004-05-21
2005-10-30
2011-08-08
2013-01-17
2015-12-06
2017-05-16
2018-10-26
2020-04-05
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