SKF 30221 Bearing
Bearing 30221 J2 SKF , SKF bearing
- Bearing Weight 4.293 (Inquire about discount price)
- Bore diameter 190
- Outer diameter 105
- Overall width 39
- Bore type SKF Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30221
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (Da min.)
- 165 mm
- Size mating parts (Da max.)
- 178 mm
- Size mating parts (ra max.)
- 3 mm
- Size mating parts (rb max.)
- 2.5 mm
- Size mating parts (db min.)
- 117 mm
- Size mating parts (Ca min.)
- 6 mm
- Size mating parts (Cb min.)
- 9 mm
- Size mating parts (da max.)
- 122 mm
- Size mating parts (Db min.)
- 177 mm
- Size (r1.2 min.)
- 3 mm
- Size (r3.4 min.)
- 2.5 mm
Overall dimension
- External diameter
- 105 mm
- Internal diameter
- 190 mm
- B Width
- 39 mm
- Weight
- 4.293 Kgкг
- Outer ring width
- 30 mm
Load and resources
- C0 Static load capacity
- 355 кН
- Cr Radial dynamic load
- 270 кН
- nG Limit speed
- 3400 1/min
Other
- PuПредел усталостной прочности
- 40 кН
- TМонтажная высота в сборе
- 39 mm
- Расстояние до действительного центра опоры (a)
- 37.341 mm
- Estimated coefficient (e)
- 0.43
- Y0Estimated coefficient
- 0.8
- Size
- 190x105x39
- Estimated coefficient (Y)
- 1.4
- Size (d1)
- 143.57 mm
- Частота вращения номинальная
- 2600 об/мин
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30307RJ2/Q
- SKF
- 35
- 80
- 22.75
- 0.53
- 30307
- SKF
- 80
- 35
- 22.75
- 0.511
- 32221
- SKF
- 190
- 105
- 53
- 6.03
- 30309
- SKF
- 100
- 45
- 27.25
- 0.972
- NJ2230-E-M1
- FAG
- 150
- 270
- 73
- 18.9
- 30220
- SKF
- 180
- 100
- 37
- 3.632
- 30308T72J2/QDBC220
- SKF
- 40
- 90
- 72
- 1.9
- 30305
- SKF
- 62
- 25
- 18.25
- 0.258
- 30228
- SKF
- 250
- 140
- 45.75
- 8.688
- 30303
- SKF
- 47
- 17
- 15.25
- 0.131
- S7221
- SKF
- 105
- 190
- 36
- 3.85
- 30207
- SKF
- 72
- 35
- 18.25
- 0.329
- 22220
- SKF
- 180
- 100
- 46
- 4.8
- NUP
- SKF
- 190
- 105
- 36
- 4.734
- 31311
- SKF
- 120
- 55
- 31.5
- 1.55
- 51101
- SKF
- 24
- 12
- 9
- 3.03
- 30217T71J2/QDB
- SKF
- 85
- 150
- 71
- 4.1
- 22228
- SKF
- 250
- 140
- 68
- 14
- 22226
- SKF
- 230
- 130
- 64
- 10.7
- 31305
- SKF
- 62
- 25
- 18.25
- 0.266
- 30206
- SKF
- 62
- 30
- 17.25
- 0.23
- 32311
- SKF
- 120
- 55
- 45.5
- 2.568
- 30318
- SKF
- 190
- 90
- 46.5
- 5.629
- C
- SKF
- 270
- 150
- 73
- 17.5
- 30226J2/DF
- SKF
- 130
- 230
- 87.5
- 14.5
- 32211
- SKF
- 100
- 55
- 26.75
- 0.837
- 30217
- SKF
- 150
- 85
- 30.5
- 2.05
- 31307
- SKF
- 80
- 35
- 45.5
- 1.1
- 31308
- SKF
- 90
- 40
- 25.25
- 0.72
- AMS
- SKF
- 158.75
- 69.85
- 34.925
- 3.6
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