KOYO MK11121 needle roller bearings
| Brand Name: | KOYO |
| Model Number: | MK11121 |
| Bearing (basic designation): | C 3134 K |
| Locating ring: | 2 x FRB 10/280 |
| da: | 150.813 mm |
| Ca: | 108 mm |
| Da: | 280 mm |
| A: | 226 mm |
| A1: | 180 mm |
| A2: | 226 mm |
| PDF |
MK11121 |
Product Details
| Bearing (basic designation) | C 3134 K |
| Locating ring | 2 x FRB 10/280 |
| da | 150.813 mm |
| Ca | 108 mm |
| Da | 280 mm |
| A | 226 mm |
| A1 | 180 mm |
| A2 | 226 mm |
| H | 333 mm |
| H1 | 170 mm |
| H2 | 70 mm |
| J | 430 mm |
| J1 | 100 mm |
| L | 510 mm |
| N | 34 mm |
| N1 | 28 mm |
| s | 14 mm |
| J6 | 470 mm |
| N4 max. | 20 mm |
| Oil seal | 2 x TSD 3134/5.15/16 U |
| P0° | 1700 kN |
| P55° | 2100 kN |
| P90° | 1000 kN |
| P120° | 760 kN |
| P150° | 680 kN |
| P180° | 850 kN |
| Pa | 550 kN |
| Q120° | 1800 kN |
| Q150° | 1040 kN |
| Q180° | 900 kN |
| Mass housing | 69.5 kg |
| Cap bolt, size | M 24x140 |
| Cap bolt, rec. tightening torque | 350 N·m |
| Appropriate attachment bolt, size G | 24 mm |
| Appropriate attachment bolt, rec. tightening torque | 665 N·m |
| Eye bolt, size | 2 x M 16 |
| Oil level, min. | 48 mm |
| Oil level, max. | 58 mm |
