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NTN 7012A Tandem arrangement Bearings
Our highly-skilled and factory-trained service experts have the resources to help Off-the-shelf SKF shaft Co., Ltd you with all your NTN 7012A Tandem arrangement Bearings needs - including routine maintenance, Timken Brand major repairs, warranty service, and Tandem arrangement Bearings equipment inspections.
- NTN
7012A
- Timken
- 36,678 mm
- 4,8 mm
- 68,262 mm
- 26,975 mm
- 123,825
- 123,825 mm
- 560-S/552-S
-
Off-the-shelf SKF shaft Co., Ltd2020-07-10 09:46:19
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Specification NTN 7012A Tandem arrangement Bearings
| Brand: | Timken | B: | 36,678 mm | r: | 4,8 mm |
| d: | 68,262 mm | C: | 26,975 mm | Outer Diameter (mm): | 123,825 |
| D: | 123,825 mm | Bearing number: | 560-S/552-S | R: | 3,5 mm |
| T: | 34,912 mm |
Specifications for NTN 7012A Tandem arrangement Bearings
NTN 7012A bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 31320JR |
| Dimensione (mm) | 100x215x56.5 |
| Marchio | KOYO |
| Diametro del foro (mm) | 100 |
| Diametro esterno (mm) | 215 |
| Larghezza (mm) | 56,5 |
| d | 100 mm |
| D | 215 mm |
| T | 56,5 mm |
| B | 51 mm |
| C | 35 mm |
| a | 67,7 mm |
| r min. | 4 mm |
| r1 min. | 3 mm |
| r2 min. | 3 mm |
| da min. | 118 mm |
| da max | 120 mm |
| Da min | 183 mm |
| Da max. | 201 mm |
| db max. | 120 mm |
| Db min. | 202 mm |
| ra max. | 3 mm |
| rb max. | 2,5 mm |
| Db | 202 mm |
| Peso | 8,72 Kg |
| Carico dinamico di base (C) | 373 kN |
| Carico statico di base (C0) | 459 kN |
| (Grease) Velocità di lubrificazione | 1500 r/min |
| (Olio) Velocità di lubrificazione | 2200 r/min |
| Fattore di calcolo (e) | 0,83 |
| Fattore di calcolo (Y0) | 0,4 |
| Bearing No. | 31320JR |
| r(min) | 4 |
| r1(min) | 3 |
| Cr | 465 |
| C0r | 459 |
| Cu | 56.4 |
| Lubrificazione a grasso. | 1500 |
| Olio lubrificante. | 2200 |
| a(mm) | 67.7 |
| da(min) | 118 |
| db(max) | 120 |
| Da(max) | 201 |
| Da(min) | 183 |
| Db(min) | 202 |
| Sa(min) | 6 |
| Sb(min) | 17.5 |
| ra(max) | 3 |
| rb(max) | 2.5 |
| e | 0.83 |
| Y1 | 0.73 |
| Y0 | 0.40 |
| (Riferimento) Massa (kg) | 8.72 |
NTN 7012A Tandem arrangement Bearings Cad Models
Contact Us
- Off-the-shelf SKF shaft Co., Ltd
- AddressChemin de la Vallee, 74780 Seynod, France
- Phone(Working Time)+33-4-58-65-81-04
- Fax
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