NACHI 30228 Bearing
Bearing 30228 NACHI , NACHI bearing
- Bearing Weight 5.20 (Inquire about discount price)
- Bore diameter 140
- Outer diameter 250
- Overall width 45.75
- Bore type NACHI Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30228
- Operating Temperature Range -40 to 250 ºF
Overall dimension
- External diameter
- 250 mm
- Internal diameter
- 140 mm
- B Width
- 45.75 mm
- Weight
- 5.20 Kg
- Outer ring width
- 36 mm
Size Geometric characteristics
- r1 outer ring (flange) installation chamfer
- 4 mm
Load and resources
- Dynamic load capacity
- 370000 кН
- C0 Static load capacity
- 490000 кН
- Cr Radial dynamic load
- 370000 кН
- Maximum speed with grease lubrication
- 1400 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 1900 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 45.75 mm
- Расстояние до действительного центра опоры (a)
- -1.25 mm
- Estimated coefficient (e)
- 0.44
- Y0Estimated coefficient
- 0.75
- Y1Estimated coefficient
- 1.36
- Size
- 140x250x45.75
- Size (r2 min.)
- 3 mm
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30226
- NACHI
- 130
- 230
- 43.75
- 6.50
- 22308EX
- NACHI
- 40
- 90
- 33
- 1.07
- 22308
- ISB
- 35
- 90
- 33
- 1.25
- 53308
- NACHI
- 40
- 78
- 28.5
- 0.570
- 22224AEXK
- NACHI
- 120
- 215
- 58
- 9.35
- 22307AEXK
- NACHI
- 35
- 80
- 31
- 0.78
- N
- NACHI
- 40
- 90
- 23
- 0.650
- 22226AEXK
- NACHI
- 130
- 230
- 64
- 11.6
- 22228AEXK
- NACHI
- 140
- 250
- 68
- 14.8
- 30348
- NACHI
- 240
- 500
- 105
- 88.9
- 51308
- NACHI
- 40
- 78
- 26
- 0.550
- 32228
- NACHI
- 140
- 250
- 71.75
- 13.2
- 22309AEXK
- NACHI
- 45
- 100
- 36
- 1.41
- 22224EX
- NACHI
- 120
- 215
- 58
- 9.28
- 30338
- NACHI
- 190
- 400
- 86
- 46.9
- 30221
- NACHI
- 105
- 190
- 39
- 4.15
- 53228
- NACHI
- 140
- 200
- 48.6
- 4.40
- 2222K
- NACHI
- 110
- 200
- 53
- 7.20
- 22220AEXK
- NACHI
- 100
- 180
- 46
- 5.24
- 22226EX
- NACHI
- 130
- 230
- 64
- 11.6
- N
- NACHI
- 140
- 250
- 42
- 9.26
- 51228
- NACHI
- 140
- 200
- 46
- 4.47
- 30248
- NACHI
- 240
- 440
- 79
- 46.4
- 30238
- NACHI
- 190
- 340
- 60
- 20.9
- 22308AEXK
- NACHI
- 40
- 90
- 33
- 1.05
- 22222AEXK
- NACHI
- 110
- 200
- 53
- 7.53
- 30318
- NACHI
- 90
- 190
- 46.5
- 5.55
- 22220EX
- NACHI
- 100
- 180
- 46
- 5.1
- 22222EX
- NACHI
- 110
- 200
- 53
- 7.36
- 22309EX
- NACHI
- 45
- 100
- 36
- 1.41
Request for inquiry
Name and email are required!!!