NTN 21316K Bearing
Bearing 21316K NTN , NTN bearing
- Bearing Weight 4.47 (Inquire about discount price)
- Bore diameter 80
- Outer diameter 170
- Overall width 39
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 21316K
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 92
- Size mating parts (Da max.)
- 158
- Size mating parts (ra max.)
- 2
Overall dimension
- External diameter
- 170 mm
- Internal diameter
- 80 mm
- B Width
- 39 mm
- Weight
- 4.47 Kg
- Outer ring width
- 39 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 2.1 mm
Load and resources
- Dynamic load capacity
- 260 kN
- C0 Static load capacity
- 315 kN
- Cr Radial dynamic load
- 260 kN
- Maximum speed with grease lubrication
- 2 500 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3 300 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 2
- Estimated coefficient (e)
- 0.23
- Y0Estimated coefficient
- 2.88
- Y1Estimated coefficient
- 2.95
- Size
- 80x170x39
- Y2Estimated coefficient
- 4.39
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 21319K
- NTN
- 95
- 200
- 45
- 7
- 21313K
- NTN
- 65
- 140
- 33
- 2.51
- 21317K
- NTN
- 85
- 180
- 41
- 5.28
- 21310C
- NTN
- 50
- 110
- 27
- 1.21
- 21312K
- NTN
- 60
- 130
- 31
- 2.07
- 21318K
- NTN
- 90
- 190
- 43
- 6.21
- 21315K
- NTN
- 75
- 160
- 37
- 3.76
- 21311K
- NTN
- 55
- 120
- 29
- 1.69
- 21314K
- NTN
- 70
- 150
- 35
- 3.14
- DE1021
- NTN
- 50
- 90
- 34
- 21311AXK
- NACHI
- 55
- 120
- 29
- 1.77
- SF6021
- NTN
- 300.000
- 368.000
- 34.000
- 6.17
- 7221DB
- NTN
- 105
- 190
- 36
- 7.58
- 7821CG/GNP42
- NTN
- 105
- 130
- 13
- 0.31
- 31320X
- NTN
- 100
- 215
- 56.5
- 8.67
- 32317U
- NTN
- 85
- 180
- 63.5
- 7.15
- 22319B
- NTN
- 95
- 200
- 67
- 9.76
- 30218U
- NTN
- 90
- 160
- 32.5
- 2.66
- 32212U
- NTN
- 60
- 110
- 29.75
- 1.18
- NU3152
- NTN
- 260.000
- 440.000
- 144.000
- 95.10
- 21311
- NTN
- 55
- 120
- 29
- 1.71
- 21312AXK
- NACHI
- 60
- 130
- 31
- 2.19
- 30214U
- NTN
- 70
- 125
- 26.25
- 32215UDF
- NTN
- 75
- 130
- 66.5
- 3.55
- NNU4936KC1NAP4
- NTN
- 180
- 250
- 69
- 9.46
- N321
- NTN
- 105
- 225
- 49
- 8.33
- NU3144
- NTN
- 220.000
- 370.000
- 120.000
- 53.30
- 5S-7218UCG/GNP42
- NTN
- 90
- 160
- 30
- 2.13
- E-NJ318AG1
- NTN
- 90.000
- 190.000
- 43.000
- 5.74
- 21310E
- NACHI
- 50
- 110
- 27
- 1.36
NTN Bearings News
2002-07-28
2005-06-16
2006-11-25
2008-05-04
2009-10-14
2015-07-23
2019-11-21
2021-04-30
2022-10-09
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