Brand NTN 7E-HK1412 Drawn cup needle roller bearings
| Brand Name |
NTN |
| Model Number |
7E-HK1412 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 7E-HK1412 bearing Size Chart (mm/inches) |
|---|
| Bearing (basic designation) | 23256 K |
| Locating ring | 2 x FRB 10/500 |
| da | 265.113 mm |
| Ca | 196 mm |
| Da | 500 mm |
| A | 350 mm |
| A1 | 310 mm |
| ATS | 360 mm |
| H | 591 mm |
| H1 | 300 mm |
| H2 | 110 mm |
| J | 710 mm |
| J1 | 190 mm |
| L | 830 mm |
| N | 50 mm |
| N1 | 42 mm |
| s | 22 mm |
| ba min. | 134 mm |
| ba max. | 170 mm |
| bb | 129 mm |
| bc | 175.5 mm |
| J6 | 770 mm |
| N4 max. | 25 mm |
| Labyrinth seal | 2 x TS 60/10.7/16 |
| End cover | ETS 60 |
| P0° | 4800 kN |
| P55° | 6000 kN |
| P90° | 2900 kN |
| P120° | 2200 kN |
| P150° | 1900 kN |
| P180° | 2400 kN |
| Pa | 1200 kN |
| Q120° | 2860 kN |
| Q150° | 1650 kN |
| Q180° | 1430 kN |
| Mass housing | 301 kg |
| Cap bolt, size | M 30x220 |
| Cap bolt, rec. tightening torque | 400 N·m |
| Appropriate attachment bolt, size G | 36 mm |
| Appropriate attachment bolt, rec. tightening torque | 2280 N·m |
| Eye bolt, size | 2 x M 30 |
| Initial grease fill, 20% | 3.9 kg |
| Initial grease fill, 40% | 5.6 kg |