NSK 7917A5TYNSULP4 bearings
7917A5TYNSULP4, NSK, Super precision angular contact ball bearings, Contact angle A5: 25°
- Measurement system
- Metric
- Bore diameter
- 85.000 mm
- Outside diameter
- 120.000 mm
- Width
- 18.000 mm
- Cr
- 38500 N
- C0r
- 38500 N
- Limiting speed
- 14000 r/min
- Net weight
- 0.541 kg
- Number of rows
- 1
- Contact angle deg
- 25
- Sealing
- Without
- Cage
- Resin cage
- Bore type
- Cylindrical
- Outer diameter type
- Cylindrical
- Arrangement
- Universal matching
- Bearing material
- Steel
- Rolling material
- Steel
- Tolerance class
- Class4 (P4)
- Internal clearance
- CN
- Lubricant in bearing
- None
In stock
Technical specification for NSK 7917A5TYNSULP4
| Parts Number | 7917A5TYNSULP4 | |
|---|---|---|
| Brand | NSK | |
| Contact Angle | A5: 25° | |
| Accuracy | P4: ISO Class 4 | |
| Cage | Polyamide resin | |
| Arrangement | Universal combination, single row | |
| Boundary Dimensions | ||
| d | 85 mm | Bore diameter |
| D | 120 mm | Outside diameter |
| B | 18 mm | Width |
| r min. | 1.1 mm | Chamfer Dimension |
| r1 min. | 0.6 mm | Chamfer Dimension |
| Basic Load Ratings | ||
| Cr | 38.5 kN | Basic Dynamic Load Rating |
| C0r | 38.5 kN | Basic Static Load Rating |
| Speeds | ||
| Grease | 9500 min-1 | Limiting Speed |
| Oil | 14000 min-1 | Limiting Speed |
| Dimensions | ||
| a | 32.9 mm | Effective Load Center |
| Abutment and Fillet Dimensions | ||
| da min. | 92 mm | Diameter of Shaft Abutment |
| Da max. | 113 mm | Diameter of Housing Abutment |
| Db max. | 115 mm | Diameter of Housing Abutment |
| ra max. | 1 mm | Radius of Shaft or Housing Fillet |
| rb max. | 0.6 mm | Radius of Shaft or Housing Fillet |
| Performance | ||
| Pa | 30.0 kN | Permissible Axial Load |
| Preload,Rigidity(DB and DF arrangement) | ||
| Preload | 427N | L: light preload |
| Axial Rigidity | 222N/μm | |
| Measured axial clearance | -9μm | |
Additional information | ||
| 3.3 g/brg | Recommended Grease Quantities | |
| Mass | ||
| Weight | 0.541 kg (approx.) | |
7917A5TYNSULP4, NSK, Super precision angular contact ball bearings, Contact angle A5: 25°; Polyamide resin cage, ball guided; Universal combination bearing, single row; Light preload; P4: ISO Class 4.
NSK 7917A5TYNSULP4, Bore diameter: 85 mm; Outside diameter 120 mm; Width 18 mm.
- Log in to post comments
Related products
NSK 7917CTYNSULP4
Brand: NSK
7917CTYNSULP4, NSK, Super precision angular contact ball bearings, Contact angle C: 15°
NTN 7917
Brand: NTN
7917, Angular contact ball bearing, machined brass cage, contact angle 30
NSK 85BNR19ETYNSULP4
Brand: NSK
85BNR19ETYNSULP4, NSK, ROBUST series ultra high-speed angular contact ball bearings, BNR: 18°
NSK 85BER19ETYNSUELP4
Brand: NSK
85BER19ETYNSUELP4, NSK, ROBUST series ultra high-speed angular contact ball bearings, BER: 25°
NSK 85BNR19HTYNSUELP4
Brand: NSK
85BNR19HTYNSUELP4, NSK, ROBUST series ultra high-speed angular contact ball bearings, BNR: 18°