NSK MR1220 Roller Bearings
| Category: | Bearings |
| Inventory: | 0.0 |
| Minimum Buy Quantity: | N/A |
| Product Group: | M06110 |
| Bearing (basic designation): | 22238 |
| Locating ring: | 4 x FRB 10/340 |
| da: | 190 mm |
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Product Details
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Product Group | M06110 |
| Bearing (basic designation) | 22238 |
| Locating ring | 4 x FRB 10/340 |
| da | 190 mm |
| db | 210 mm |
| Ca | 132 mm |
| Da | 340 mm |
| A | 280 mm |
| A1 | 230 mm |
| ATS | 290 mm |
| H | 411 mm |
| H1 | 210 mm |
| H2 | 85 mm |
| J | 510 mm |
| J1 | 130 mm |
| L | 610 mm |
| N | 42 mm |
| N1 | 35 mm |
| s | 10 mm |
| ba min. | 82 mm |
| ba max. | 122 mm |
| bb | 77 mm |
| bc | 127.5 mm |
| J6 | 560 mm |
| N4 max. | 20 mm |
| Labyrinth seal | 2 x TS 48/210 |
| End cover | ETS 48 |
| P0° | 2600 kN |
| P55° | 3200 kN |
| P90° | 1600 kN |
| P120° | 1100 kN |
| P150° | 1000 kN |
| P180° | 1300 kN |
| Pa | 840 kN |
| Q120° | 1800 kN |
| Q150° | 1040 kN |
| Q180° | 900 kN |
| Mass housing | 123 kg |
| Cap bolt, size | M 24x160 |
| Cap bolt, rec. tightening torque | 350 N·m |
| Appropriate attachment bolt, size G | 30 mm |
| Appropriate attachment bolt, rec. tightening torque | 1310 N·m |
| Eye bolt, size | 2 x M 20 |
| Initial grease fill, 20% | 1.5 kg |
| Initial grease fill, 40% | 2.3 kg |
| d2 | 350 mm |
| ATK | 387 mm |
| Taconite seal | 2 x TK 48 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |
