NSK 15578/15520 Bearing
Bearing 15578/15520 NSK , NSK bearing
- Bearing Weight 0.221 (Inquire about discount price)
- Bore diameter 25.4
- Outer diameter 57.15
- Overall width 17.462
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 15578/15520
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (Da)
- 51
- Size mating parts (db)
- 30.5
- Size mating parts (da)
- 32.5
- Size mating parts (Db)
- 53
- Size mating parts (ra max.)
- 1.3
- Size mating parts (ra1 max.)
- 1.5
Overall dimension
- External diameter
- 57.15 mm
- Internal diameter
- 25.4 mm
- B Width
- 17.462 mm
- Weight
- 0.221 Kg
- Outer ring width
- 13.495 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1.3 mm
- r1 outer ring (flange) installation chamfer
- 1.5 mm
Load and resources
- Dynamic load capacity
- 39.5 кН
- C0 Static load capacity
- 45.5 кН
- Cr Radial dynamic load
- 39.5 кН
- Maximum speed with grease lubrication
- 6700 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 9000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 17.462 mm
- Расстояние до действительного центра опоры (a)
- 12.4 mm
- Estimated coefficient (e)
- 0.35
- Y0Estimated coefficient
- 0.95
- Y1Estimated coefficient
- 1.7
- Size
- 25.4x57.15x17.462
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 15578/15523
- ISO
- 25.4
- 60.325
- 19.842
- 0.27
- 15578/15520-B
- Timken
- 25.4
- 57.15
- 17.462
- 0.24
- 15578/15520
- Timken
- 25.4
- 57.15
- 17.462
- 0.22
- 15578/15520
- Fersa
- 25.4
- 57.15
- 17.462
- 15578/15520
- ISB
- 25.4
- 57.15
- 17.462
- 0.23
- 15578/15520
- KBC
- 25.4
- 57.15
- 17.462
- 0.221
- 15578/15523
- CX
- 25.4
- 60.325
- 19.842
- 0.27
- 15578/15523
- FBJ
- 25.4
- 60.325
- 19.842
- 0.271
- 15118/15245
- NSK
- 30.213
- 62
- 19.05
- 0.267
- 15578/15520
- SKF
- 57.15
- 25.4
- 17.462
- 0.218
- 15578/15523
- Timken
- 25.4
- 60.325
- 19.842
- 0.27
- 15580/15523
- NSK
- 26.988
- 60.325
- 19.842
- 0.264
- 15112/15245
- NSK
- 28.575
- 62
- 19.05
- 0.28
- 15116/15245
- NSK
- 30.112
- 62
- 19.05
- 0.27
- 15120/15245
- NSK
- 30.213
- 62
- 19.05
- 0.269
- 15117/15245
- NSK
- 30
- 62
- 19.05
- 0.27
- 15119/15245
- NSK
- 30.213
- 62
- 19.05
- 0.269
- 15106/15245
- NSK
- 26.988
- 62
- 19.05
- 0.292
- 15117/15250
- NSK
- 30
- 63.5
- 20.638
- 0.302
- 15101/15245
- NSK
- 25.4
- 62
- 19.05
- 0.303
- 15113/15245
- NSK
- 28.575
- 62
- 19.05
- 0.281
- 15126/15250
- NSK
- 31.75
- 63.5
- 20.638
- 0.289
- 15123/15245
- NSK
- 31.75
- 62
- 18.161
- 0.246
- 15126/15245
- NSK
- 31.75
- 62
- 19.05
- 0.257
- 15125/15245
- NSK
- 31.75
- 62
- 19.05
- 0.255
- 15580/15520B
- Timken
- 26.987
- 57.15
- 17.462
- 0.22
- 15118/15245
- ISO
- 30.213
- 62
- 19.05
- 0.26
- 15590/15523
- Timken
- 28.575
- 60.325
- 19.842
- 0.25
- 15118/15250
- Fersa
- 30.213
- 63.5
- 20.638
- 15101/15250R
- KOYO
- 25.4
- 63.5
- 19.05
- 0.312
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