NKE 31311 Bearing
Bearing 31311 NKE , NKE bearing
- Bearing Weight 1.6 (Inquire about discount price)
- Bore diameter 55
- Outer diameter 120
- Overall width 31.5
- Bore type NKE Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 31311
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (Da min.)
- 94
- Size mating parts (db min.)
- 65
- Size (r3 min.)
- 2 mm
- Size (r4 min.)
- 2 mm
- Size mating parts (da max.)
- 68
- Size mating parts (Db min.)
- 113
Overall dimension
- External diameter
- 120 mm
- Internal diameter
- 55 mm
- B Width
- 31.5 mm
- Weight
- 1.6 Kg
- Outer ring width
- 21 mm
Size Geometric characteristics
- r1 outer ring (flange) installation chamfer
- 2.5 mm
Load and resources
- Dynamic load capacity
- 122 кН
- C0 Static load capacity
- 138 кН
- Cr Radial dynamic load
- 122 кН
- n Limit speed
- 5600 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 31.5 mm
- Расстояние до действительного центра опоры (a)
- 39 mm
- Estimated coefficient (e)
- 0.83
- Y0Estimated coefficient
- 0.4
- Size
- 55x120x31.5
- Estimated coefficient (Y)
- 0.73
- Size (r2 min.)
- 2.5 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 22311
- ISB
- 50
- 120
- 43
- 2.85
- 54318-MP+U318
- NKE
- 75
- 155
- 97.1
- 7.7
- 54317-MP+U317
- NKE
- 70
- 150
- 95.2
- 7.17
- 54314-MP+U314
- NKE
- 55
- 125
- 80.3
- 4.28
- 54312-MP+U312
- NKE
- 50
- 110
- 70.7
- 2.93
- 31315
- NKE
- 75
- 160
- 40
- 3.4
- 31317
- NKE
- 85
- 180
- 44.5
- 4.9
- 31316
- NKE
- 80
- 170
- 42.5
- 4.2
- 31312
- NKE
- 60
- 130
- 33.5
- 1.9
- 31318T103J2/DB31
- SKF
- 90
- 190
- 103
- 12.5
- 53311
- ISB
- 55
- 105
- 39.3
- 1.68
- 31313
- NKE
- 65
- 140
- 36
- 2.6
- 31319
- NKE
- 95
- 200
- 49.5
- 6.7
- 54313-MP+U313
- NKE
- 55
- 115
- 71.9
- 3.16
- 31310
- NKE
- 50
- 110
- 29.25
- 1.4
- 31314
- NKE
- 70
- 150
- 38
- 2.9
- 22311
- ISB
- 50
- 120
- 43
- 2.7
- 54316-MP+U316
- NKE
- 65
- 140
- 86.1
- 5.62
- 54315-MP+U315
- NKE
- 60
- 135
- 87.2
- 5.47
- 31318
- NKE
- 90
- 190
- 46.5
- 5.4
- 31311
- Timken
- 55
- 120
- 31.5
- 1.57
- 22311
- MPZ
- 50
- 120
- 43
- 2.53
- 31593/31521
- Timken
- 34.925
- 76.2
- 29.37
- 0.62
- 31597/31521
- Timken
- 36.512
- 76.2
- 29.37
- 0.6
- 30311
- NKE
- 55
- 120
- 31.5
- 1.8
- 31311
- FBJ
- 55
- 120
- 31.5
- 1.55
- 31311
- SKF
- 120
- 55
- 31.5
- 1.55
- 31311
- ISO
- 55
- 120
- 31.5
- 1.55
- 31311
- ISB
- 55
- 120
- 31.5
- 1.55
- 31594/31521
- CX
- 34.925
- 76.2
- 29.37
- 0.63
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