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75 mm x 160 mm x 55 mm KOYO NU2315R cylindrical roller bearings
Request 75 mm x 160 mm x 55 mm A BEARING Driveshaft USA CORP. Quote For Your 27mm B Special 75 mm x 160 mm x 55 mm KOYO NU2315R cylindrical roller bearings Needs 75 Dynamic Load Rating (kN): Today! Free KOYO Bearing Quotes. ISO 9001 certified.
- KOYO
NU2315R
- In Stock
- 75
- 27mm
- 8000
- Open Type
- Brass
- Standard
- 0.02 KGS
-
BEARING Driveshaft USA CORP.2020-07-10 09:46:19
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75 mm x 160 mm x 55 mm KOYO NU2315R cylindrical roller bearingsSpecification details
| Availability:: | In Stock | Dynamic Load Rating (kN):: | 75 | B: | 27mm |
| Limiting Speed Rating (r/min):: | 8000 | Seals or Shields:: | Open Type | Cage Type:: | Brass |
| Clearance:: | Standard | Weight:: | 0.02 KGS | D: | 110mm |
| d: | 50mm | Size (mm): | 75 mm x 160 mm x 55 mm |
75 mm x 160 mm x 55 mm KOYO NU2315R cylindrical roller bearingsSpecification
KOYO NU2315R bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 4T-JLM104948/JLM104910 |
| Size (mm) | 50x82x21.5 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 82 |
| Width (mm) | 21,5 |
| d | 50 mm |
| D | 82 mm |
| T | 21,5 mm |
| B | 21,5 mm |
| C | 17 mm |
| ra1 max. | 0,5 mm |
| a | 5,4 mm |
| Da | 76 mm |
| db | 55 mm |
| ra max. | 3 mm |
| da | 60 mm |
| Db | 78 mm |
| Weight | 0,42 Kg |
| Basic dynamic load rating (C) | 69,5 kN |
| Basic static load rating (C0) | 94 kN |
| (Grease) Lubrication Speed | 4 300 r/min |
| (Oil) Lubrication Speed | 5 700 r/min |
| Calculation factor (e) | 0,31 |
| Calculation factor (Y0) | 1,08 |
| d1 | 65.5 mm |
| e | 0.31 |
| Y2 | 1.97 |
| Y0 | 1.08 |
| Mass | 0.42 kg |
| Dynamic load, C | 69.5 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 94 kN |
| Fatigue limit load, Cu | 11.5 kN |
| Nlim (oil) | 5,700 rpm |
| Nlim (grease) | 4,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 8.04 Hz |
| Characteristic outer ring frequency, BPF0 | 9.24 Hz |
| Characteristic inner ring frequency, BPFI | 11.76 Hz |
| ra max | 3 mm |
| r1a max | 0.5 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| Product Group | B04334 |
75 mm x 160 mm x 55 mm KOYO NU2315R cylindrical roller bearings Cad Models
Contact Us
- BEARING Driveshaft USA CORP.
- Address264 Teague Court, Auburn, AL 36832, U.S.A.
- Phone(Working Time)321-5628
- Fax
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