NSK 30303D Bearing
Bearing 30303D NSK , NSK bearing
- Bearing Weight 0.129 (Inquire about discount price)
- Bore diameter 17
- Outer diameter 47
- Overall width 15.25
- Bore type NSK Bearing
- Cage material Steel
- Precision class Class normal (P0)(P6)
- Old Model 30303D
- Operating Temperature Range -40 to 250 ºF
Connecting Size
- Size mating parts (da min.)
- 29
- Size mating parts (Da min.)
- 34
- Size mating parts (Da max.)
- 41
- Size mating parts (db max.)
- 23
- Size mating parts (ra max.)
- 1
- Size mating parts (rb max.)
- 1
- Size mating parts (Db min.)
- 44
Overall dimension
- External diameter
- 47 mm
- Internal diameter
- 17 mm
- B Width
- 15.25 mm
- Weight
- 0.129 Kg
- Outer ring width
- 10.5 mm
Size Geometric characteristics
- rРадиус наружней фаски
- 1 mm
- r1 outer ring (flange) installation chamfer
- 1 mm
Load and resources
- Dynamic load capacity
- 22 кН
- C0 Static load capacity
- 20.3 кН
- Cr Radial dynamic load
- 22 кН
- Maximum speed with grease lubrication
- 8000 об/мин
- WoilЧастота вращения предельная при жидкой смазке
- 11000 об/мин
Protect
- Seal Up
- Нет
Other
- Number of rolling tracks
- 1
- TМонтажная высота в сборе
- 15.25 mm
- Расстояние до действительного центра опоры (a)
- 15.4 mm
- Estimated coefficient (e)
- 0.81
- Y0Estimated coefficient
- 0.41
- Y1Estimated coefficient
- 0.74
- Size
- 17x47x15.25
- MODEL
- BRAND
- IDD
- OD
- WIDTH
- Weight
- 30303D
- NSK
- 17
- 47
- 15.25
- 0.129
- 30304D
- NSK
- 20
- 52
- 16.25
- 0.168
- 30304CA
- NTN
- 20
- 52
- 16.25
- 0.17
- C
- SKF
- 920
- 630
- 212
- 455
- 30309
- NTN
- 45
- 100
- 27.25
- 1
- 30302J2
- SKF
- 15
- 42
- 14.25
- 0.094
- 30304J2/Q
- SKF
- 20
- 52
- 16.25
- 0.17
- NCF
- SKF
- 225
- 150
- 56
- 7.5
- SF3030DB
- NTN
- 152.400
- 203.200
- 50.800
- 3.66
- 30303
- NTN
- 17
- 47
- 15.25
- 0.13
- 30306D
- NTN
- 30
- 72
- 20.75
- 0.4
- 30305C
- NTN
- 25
- 62
- 18.25
- 0.26
- 30303D
- FBJ
- 17
- 47
- 15.25
- 0.13
- 54308
- SKF
- 78
- 30
- 54.1
- 1.17
- 30308
- NTN
- 40
- 90
- 25.25
- 0.77
- 30307
- NTN
- 35
- 80
- 22.75
- 0.53
- C
- SKF
- 780
- 530
- 185
- 290
- NU30/530
- NTN
- 530.000
- 780.000
- 185.000
- 318.00
- 30308D
- NTN
- 40
- 90
- 25.25
- 0.74
- 30309D
- NTN
- 45
- 100
- 27.25
- 0.96
- 54309
- SKF
- 85
- 35
- 56.2
- 1.6
- 30306
- NTN
- 30
- 72
- 20.75
- 0.4
- 30307D
- NTN
- 35
- 80
- 22.75
- 0.52
- 30305D
- NTN
- 25
- 62
- 18.25
- 0.25
- C
- SKF
- 225
- 150
- 56
- 7.75
- 30302
- NTN
- 15
- 42
- 14.25
- 0.1
- 54307
- SKF
- 68
- 30
- 47.2
- 0.85
- 30308J2/Q
- SKF
- 40
- 90
- 25.25
- 0.73
- NK110/30R+IR100X110X30
- NTN
- 100.000
- 130.000
- 30.000
- 2.94
- 30305
- NTN
- 25
- 62
- 18.25
- 0.27
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