NACHI 30248 Bearing
Bearing 30248 NACHI , NACHI bearing
- Bearing Weight 46.4 (Inquire about discount price)
- Bore diameter 240
- Outer diameter 440
- Overall width 79
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30248
- Operating Temperature Range -40 to 250 ºF
Overall dimension
- External diameter
- 440 mm
- Internal diameter
- 240 mm
- B Width
- 79 mm
- Weight
- 46.4 Kg
- Outer ring width
- 60 mm
Size Geometric characteristics
- r1 outer ring (flange) installation chamfer
- 5 mm
Load and resources
- Dynamic load capacity
- 965000 кН
- C0 Static load capacity
- 1400000 кН
- Cr Radial dynamic load
- 965000 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)
- -6 mm
- Estimated coefficient (e)
- 0.46
- Y0Estimated coefficient
- 0.72
- Y1Estimated coefficient
- 1.31
- Size
- 240x440x79
- Size (r2 min.)
- 4 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30240
- NACHI
- 200
- 360
- 64
- 24.8
- 51308
- NACHI
- 40
- 78
- 26
- 0.550
- 53308
- NACHI
- 40
- 78
- 28.5
- 0.570
- N
- NACHI
- 40
- 90
- 23
- 0.650
- 30328
- NACHI
- 140
- 300
- 67.75
- 20.4
- 32248
- NACHI
- 240
- 440
- 127
- 76.0
- N
- NACHI
- 240
- 440
- 72
- 50.0
- 30318
- NACHI
- 90
- 190
- 46.5
- 5.55
- 24028
- ISB
- 135
- 210
- 69
- 9.2
- 30244
- NACHI
- 220
- 400
- 72
- 34.7
- 30338
- NACHI
- 190
- 400
- 86
- 46.9
- 30228
- NACHI
- 140
- 250
- 45.75
- 5.20
- 24780/24720
- NACHI
- 41.275
- 76.200
- 22.225
- 0.464
- 53248
- NACHI
- 240
- 340
- 81.6
- 22.3
- 30238
- NACHI
- 190
- 340
- 60
- 20.9
- 30348
- NACHI
- 240
- 500
- 105
- 88.9
- 24138
- ISB
- 180
- 320
- 128
- 46.5
- 24038
- ISB
- 180
- 290
- 100
- 27.5
- 24128
- ISB
- 135
- 225
- 85
- 14.3
- 51248
- NACHI
- 240
- 340
- 78
- 23.1
- N
- NACHI
- 140
- 360
- 82
- 46.8
- 53309
- NACHI
- 45
- 85
- 30.1
- 0.680
- 30221
- NACHI
- 105
- 190
- 39
- 4.15
- BNH
- NACHI
- 140
- 210
- 33
- O-8
- NACHI
- 25.400
- 45.244
- 15.875
- 0.110
- 51128
- NACHI
- 140
- 180
- 31
- 2.03
- 7330B
- NACHI
- 150
- 320
- 65
- 25.1
- 21308
- ISB
- 35
- 90
- 23
- 0.84
- E5028
- NACHI
- 140
- 210
- 95
- 11.0
- 30319
- NACHI
- 95
- 200
- 49.5
- 6.55
Request for inquiry
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