NSK 30252 Bearing
Bearing 30252 NSK , NSK bearing
- Bearing Weight 60.7 (Inquire about discount price)
- Bore diameter 260
- Outer diameter 480
- Overall width 89
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30252
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 293
- Size mating parts (Da min.)
- 421
- Size mating parts (Da max.)
- 458
- Size mating parts (db max.)
- 316
- Size mating parts (ra max.)
- 5
- Size mating parts (rb max.)
- 4
- Size mating parts (Db min.)
- 447
Overall dimension
- External diameter
- 480 mm
- Internal diameter
- 260 mm
- B Width
- 89 mm
- Weight
- 60.7 Kg
- Outer ring width
- 67 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 6 mm
- r1 outer ring (flange) installation chamfer
- 5 mm
Load and resources
- Dynamic load capacity
- 1190 кН
- C0 Static load capacity
- 1700 кН
- Cr Radial dynamic load
- 1190 кН
- Maximum speed with grease lubrication
- 670 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 900 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 89 mm
- Расстояние до действительного центра опоры (a)
- 94.5 mm
- Estimated coefficient (e)
- 0.44
- Y0Estimated coefficient
- 0.74
- Y1Estimated coefficient
- 1.4
- Size
- 260x480x89
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30202
- NSK
- 15
- 35
- 11.75
- 0.053
- 25578/25523
- NSK
- 42.862
- 82.931
- 26.988
- 0.631
- 25584/25520
- NSK
- 44.983
- 82.931
- 23.812
- 0.557
- 30352
- NSK
- 260
- 540
- 113
- 114
- 25577/25521
- NSK
- 42.875
- 83.058
- 23.812
- 0.582
- 25590/25523
- NSK
- 45.618
- 82.931
- 26.988
- 0.591
- 22252
- ISB
- 240
- 480
- 130
- 120
- N
- NSK
- 260
- 480
- 80
- 66.2
- 30TAG12
- NSK
- 30
- 54
- 17
- 0.155
- 140RNPH2302
- NSK
- 140
- 235
- 84
- 25590/25520
- NSK
- 45.618
- 82.931
- 23.812
- 0.546
- 30306CN
- NSK
- 30
- 72
- 20.75
- 25878/25820
- NSK
- 34.925
- 73.025
- 23.812
- 0.469
- 30332
- NSK
- 160
- 340
- 75
- 28.4
- 30305CN
- NSK
- 25
- 62
- 18.25
- L225849/L225818
- NSK
- 127
- 180.975
- 25.4
- 2.14
- 25578/25520
- NSK
- 42.862
- 82.931
- 23.812
- 0.586
- 25580/25521
- NSK
- 44.45
- 83.058
- 23.812
- 0.56
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 25577/25523
- NSK
- 42.875
- 82.931
- 26.988
- 0.629
- 25880/25821
- NSK
- 36.487
- 73.025
- 23.812
- 0.458
- 32252
- NSK
- 260
- 480
- 137
- 103
- 30256
- NSK
- 280
- 500
- 89
- 66.3
- 25580/25520
- NSK
- 44.45
- 82.931
- 23.812
- 0.562
- L225849/L225810
- NSK
- 127
- 169.862
- 25.4
- 1.65
- 25877/25821
- NSK
- 34.925
- 73.025
- 23.812
- 0.473
- VTAA19Z-2
- NSK
- 19.2
- 41
- 9.5
- 68450/68712
- NSK
- 114.3
- 180.975
- 34.925
- 2.93
- 30252
- CX
- 260
- 480
- 89
- 63.594
- EE243196/243250
- NSK
- 498.475
- 634.873
- 80.962
- 59.9
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