NTN N228 Bearing
Bearing N228 NTN , NTN bearing
- Bearing Weight 7.72 (Inquire about discount price)
- Bore diameter 140
- Outer diameter 250
- Overall width 42
- Bore type NTN Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model N228
- Operating Temperature Range -40 to 250 ºF
Overall dimension
- External diameter
- 250 mm
- Internal diameter
- 140 mm
- B Width
- 42 mm
- Weight
- 7.72 Kg
- Outer ring width
- 42 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 3 mm
- r1 outer ring (flange) installation chamfer
- 3 mm
Load and resources
- Dynamic load capacity
- 310 kN
- C0 Static load capacity
- 400 kN
- Cr Radial dynamic load
- 310 kN
- Maximum speed with grease lubrication
- 2 700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 3 100 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- Size (J)
- 179.5 mm
- Size
- 140x221x42
- EwНаружный диаметр комплекта шариков/роликов
- 221 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- NU2892
- NTN
- 460.000
- 580.000
- 72.000
- 47.10
- N215
- NTN
- 75
- 130
- 25
- 1.21
- NU28/500
- NTN
- 500.000
- 620.000
- 72.000
- 50.70
- NJ28/530
- NTN
- 530.000
- 650.000
- 72.000
- 51.50
- TM-DF05A28CS18
- NTN
- 24.000
- 56.000
- 22.100
- 0.239
- DE2807
- NTN
- 140.000
- 210.000
- 66.000
- 7.72
- N248
- NTN
- 240
- 440
- 72
- 49.2
- N230
- NTN
- 150
- 270
- 45
- 9.72
- N328
- NTN
- 140
- 300
- 62
- 20.7
- N210
- NTN
- 50
- 90
- 20
- 0.46
- 7228
- NTN
- 140
- 250
- 42
- 8.78
- DE2812
- NTN
- 140.000
- 210.000
- 66.000
- 8.00
- N240
- NTN
- 200
- 360
- 58
- 24.8
- NU28/560
- NTN
- 560.000
- 680.000
- 72.000
- 56.10
- 284228X/284355X
- Gamet
- 228.6
- 355.6
- 68.26
- 22.4
- N218
- NTN
- 90
- 160
- 30
- 2.25
- N222
- NTN
- 110
- 200
- 38
- 4.54
- NU28/800
- NTN
- 800.000
- 980.000
- 106.000
- 178.00
- 4R3228
- NTN
- 160.000
- 230.000
- 180.000
- 25.50
- N234
- NTN
- 170
- 310
- 52
- 16.7
- 7028CDB/GMP4
- NTN
- 140
- 210
- 66
- 7.578
- 28985/28921DC+X2S-28985
- Timken
- 60.325
- 100
- 55.56
- 1.65
- NU3028
- NTN
- 140.000
- 210.000
- 53.000
- 6.80
- N264
- NTN
- 320
- 580
- 92
- 109
- N256
- NTN
- 280
- 500
- 80
- 69.4
- 7028CT1B/GNP42
- NTN
- 140
- 210
- 33
- 3.44
- 7928DB
- NTN
- 140
- 190
- 24
- 3.88
- 7028CDB/GNP4
- NTN
- 140
- 210
- 66
- 7.578
- N2212E
- NTN
- 60.000
- 110.000
- 28.000
- 1.04
- HTA928DB
- NTN
- 140
- 190
- 22.5
- 3.46
Request for inquiry
Name and email are required!!!