NSK 30248 Bearing
Bearing 30248 NSK , NSK bearing
- Bearing Weight 45.2 (Inquire about discount price)
- Bore diameter 240
- Outer diameter 440
- Overall width 79
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30248
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 267
- Size mating parts (Da min.)
- 384
- Size mating parts (Da max.)
- 422
- Size mating parts (db max.)
- 288
- Size mating parts (ra max.)
- 4
- Size mating parts (rb max.)
- 3
- Size mating parts (Db min.)
- 408
Overall dimension
- External diameter
- 440 mm
- Internal diameter
- 240 mm
- B Width
- 79 mm
- Weight
- 45.2 Kg
- Outer ring width
- 60 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 5 mm
- r1 outer ring (flange) installation chamfer
- 4 mm
Load and resources
- Dynamic load capacity
- 990 кН
- C0 Static load capacity
- 1400 кН
- Cr Radial dynamic load
- 990 кН
- Maximum speed with grease lubrication
- 750 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 79 mm
- Расстояние до действительного центра опоры (a)
- 85.1 mm
- Estimated coefficient (e)
- 0.44
- Y0Estimated coefficient
- 0.74
- Y1Estimated coefficient
- 1.4
- Size
- 240x440x79
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 24028
- ISB
- 135
- 210
- 69
- 9.2
- 24128
- ISB
- 135
- 225
- 85
- 14.3
- 24138
- ISB
- 180
- 320
- 128
- 46.5
- 24038
- ISB
- 180
- 290
- 100
- 27.5
- 54308
- ISB
- 30
- 78
- 54.1
- 1.17
- 35BD5524T12DDWA18
- NSK
- 35
- 55
- 24
- 53308
- ISB
- 40
- 78
- 28.5
- 0.67
- N
- NSK
- 240
- 440
- 72
- 49.6
- L624549/L624510
- NSK
- 120.65
- 160.338
- 21.433
- 1.18
- 32248
- NSK
- 240
- 440
- 127
- 78
- 244230X/244330P
- Gamet
- 230
- 330
- 106.12
- 21
- 24780/24720
- NSK
- 41.275
- 76.2
- 22.225
- 0.429
- 30308/30308B
- Fersa
- 40
- 90
- 10.25
- 21308
- ISB
- 35
- 90
- 23
- 0.84
- 30338
- NSK
- 190
- 400
- 86
- 46
- 30BWD08
- NSK
- 30
- 55
- 26
- 0.26
- 30305CN
- NSK
- 25
- 62
- 18.25
- N
- NSK
- 40
- 90
- 23
- 0.649
- 51308
- NSK
- 40
- 78
- 26
- 0.536
- 30348
- NSK
- 240
- 500
- 105
- 92.6
- 22248
- ISB
- 220
- 440
- 120
- 95
- QJ308
- NSK
- 40
- 90
- 23
- 0.78
- 53308
- NSK
- 40
- 78
- 28.5
- 0.581
- 30244
- NSK
- 220
- 400
- 72
- 33.6
- 24780/24721
- NSK
- 41.275
- 76.2
- 25.4
- 0.468
- 30306CN
- NSK
- 30
- 72
- 20.75
- 22308
- ISB
- 35
- 90
- 33
- 1.25
- 54308
- SKF
- 78
- 30
- 54.1
- 1.17
- H924045/H924010
- NSK
- 111.125
- 214.312
- 55.562
- 8.32
- 24122SWRCg2E4
- NSK
- 110
- 180
- 69
Request for inquiry
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