- NTN Bearing Driveshaft do Brasil
- Angular contact ball bearings Bearing units Complex bearings
Home>Products>Angular contact ball bearings>55 mm x 120 mm x 29 mm 55 mm x 120 mm x 29 mm KOYO 7311B angular contact ball bearings
English
55 mm x 120 mm x 29 mm 55 mm x 120 mm x 29 mm KOYO 7311B angular contact ball bearings
High 3.9 kg Mass bearing Quality 55 mm x 120 mm x 29 mm 55 mm x 120 mm x 29 mm KOYO 7311B angular contact ball bearings. Competitive Angular contact ball bearings 232 kN Basic static load rating C0 Pricing. Accept NTN Bearing Driveshaft do Brasil Small Order. Easy and 55 mm x 120 mm x 29 mm Fast Shipping.
- KOYO
7311B
- 30 kN
- 232 kN
- 3.9 kg
- 0.142
- 75 mm
- 84.1 mm
- 40 mm
- 100 mm
-
NTN Bearing Driveshaft do Brasil2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
55 mm x 120 mm x 29 mm 55 mm x 120 mm x 29 mm KOYO 7311B angular contact ball bearingsTechnical information
| Fatigue load limit Pu: | 30 kN | Basic static load rating C0: | 232 kN | Mass bearing: | 3.9 kg |
| Operating clearance factor k2: | 0.142 | d: | 75 mm | da max.: | 84.1 mm |
| B: | 40 mm | Da max.: | 100 mm | Limiting speed: | 130 r/min |
| Misalignment factor k1: | 0.083 | Size (mm): | 55 mm x 120 mm x 29 mm |
55 mm x 120 mm x 29 mm 55 mm x 120 mm x 29 mm KOYO 7311B angular contact ball bearingsCross reference
KOYO 7311B bearing Size Chart (mm/inches) | |
|---|---|
| d | 200 mm |
| D | 340 mm |
| B | 112 mm |
| D1 | 300.6 mm |
| rs min | 3 mm |
| Number of lubrication holes | 3 |
| b | 17.7 mm |
| k | 8 mm |
| Associated sleeve reference | H3140 |
| e | 0.3 |
| Y1 | 2.25 |
| Y2 | 3.34 |
| Y0 | 2.2 |
| Radial clearance class | CN |
| Mass | 41.7 kg |
| Dynamic load, C | 1,890 kN |
| Static load, C0 | 2,510 kN |
| Fatigue limit load, Cu | 159 kN |
| Nref | 1,400 rpm |
| Nlim | 1,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 7.17 Hz |
| Characteristic outer ring frequency, BPF0 | 9.09 Hz |
| Characteristic inner ring frequency, BPFI | 11.91 Hz |
| da min | 214 mm |
| Da max | 326 mm |
| ra max | 2.5 mm |
55 mm x 120 mm x 29 mm 55 mm x 120 mm x 29 mm KOYO 7311B angular contact ball bearings Cad Models
Contact Us
- NTN Bearing Driveshaft do Brasil
- AddressEstrada Municipal, 400 Bairro Jardim Santo Afonso, CEP 07215-040, Guarulhos-Sao Paulo, Brasil
- Phone(Working Time)2085-5287
- Fax
Related News
| Is Green Grease good for wheel bearings? |
| What does a broken wheel bearing sound like? |
| What does bearing mean? |
Product Categories
- Angular contact ball bearings
- Bearing units
- Complex bearings
- Cylindrical Roller Bearings
- Deep groove ball bearings
- Linear bearings
- Needle roller bearings
- Plain bearings
- Spherical Roller Bearings
- Tapered Roller Bearings
- Thrust Ball Bearings
- Thrust Roller Bearings
- NSK Bearing
- NTN 6004llu Bearing
- NTN Ucp204 Bearing
- NTN 6205llu Bearing
- NTN 6000z Bearing
New Products
ISO 7318 ADB angular contact ball bearings
ISO 7015 BDT angular contact ball bearings
40 mm x 126,2 mm x 43 mm 40 mm x 126,2 mm x 43 mm PFI PHU3135 angular contact ball bearings
45 mm x 85 mm x 19 mm 45 mm x 85 mm x 19 mm ZEN S7209B angular contact ball bearings
75 mm x 130 mm x 25 mm 75 mm x 130 mm x 25 mm SNFA E 275 /S/NS /S 7CE1 angular contact ball bearings