NTN 21312 Bearing
Bearing 21312 NTN , NTN bearing
- Bearing Weight 2.1 (Inquire about discount price)
- Bore diameter 60
- Outer diameter 130
- Overall width 31
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 21312
- 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
- 2.1 Kg
- Outer ring width
- 31 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
Load and resources
- Dynamic load capacity
- 167 kN
- C0 Static load capacity
- 191 kN
- Cr Radial dynamic load
- 167 kN
- Maximum speed with grease lubrication
- 3 400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 4 400 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Estimated coefficient (e)
- 0.25
- Y0Estimated coefficient
- 2.63
- Y1Estimated coefficient
- 2.69
- Size
- 60x130x31
- Y2Estimated coefficient
- 4
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 5S-BNT002
- NTN
- 15
- 32
- 9
- 0.026
- 53312
- ISB
- 60
- 110
- 38.3
- 1.71
- 21315
- NTN
- 75
- 160
- 37
- 3.81
- 21322
- NTN
- 110
- 240
- 50
- 11.2
- 53212
- ISB
- 60
- 95
- 28.02
- 0.82
- 21075/21212
- CX
- 19.05
- 53.975
- 22.225
- 0.24
- 21311
- NTN
- 55
- 120
- 29
- 1.71
- NF312
- NTN
- 60
- 130
- 31
- 1.8
- 21319
- NTN
- 95
- 200
- 45
- 7.1
- 33212
- NTN
- 60
- 110
- 38
- 1.51
- 21318
- NTN
- 90
- 190
- 43
- 6.3
- N2212
- NTN
- 60
- 110
- 28
- 1.04
- 54312
- SKF
- 110
- 50
- 70.7
- 2.9
- 51312
- NTN
- 60
- 110
- 35
- 1.37
- 21310CK
- NTN
- 50
- 110
- 27
- 1.19
- 21075/21212
- Fersa
- 19.05
- 53.975
- 22.225
- 21075/21212
- Timken
- 19.05
- 53.975
- 22.225
- 0.25
- 7021UCG/GNP42
- NTN
- 105
- 160
- 26
- 1.58
- 21313
- NTN
- 65
- 140
- 33
- 2.55
- QJ312
- NTN
- 60
- 130
- 31
- 2.18
- 5S-BNT202
- NTN
- 15
- 35
- 11
- 0.03
- 51212
- NTN
- 60
- 95
- 26
- 0.676
- 21317
- NTN
- 85
- 180
- 41
- 5.35
- SE21302
- NTN
- 1066.800
- 1168.400
- 50.800
- 60.10
- 21314
- NTN
- 70
- 150
- 35
- 3.18
- 21063/21212
- KOYO
- 15.875
- 53.975
- 22.225
- 0.26
- 21075/21212
- ISO
- 19.05
- 53.975
- 22.225
- 0.24
- 81212
- NTN
- 60.000
- 95.000
- 26.000
- 1.95
- 32312
- NTN
- 60
- 130
- 48.5
- 2.98
- 21063/21212
- ISO
- 15.875
- 53.975
- 22.225
- 0.26
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