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 |
| PDF |
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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 |