Needle roller bearing capacity is big, suitable for mounting the limited size of supporting structure,Journal on the surface hardened as rolling surface, bearing with pressure fit into a hole, do not need to be to axial positioning.
Needle Roller Bearing Type and Used for general engineering bearing, such as:
open drawn cup needle roller bearings ;
enclosed drawn cup needle roller bearings ;
with inner ring needle roller bearings ;
and has no inner ring needle roller bearing/no inner ring no cage needle roller bearings;
a cage and no cage full of needle roller bearings
Type | Fw | Ew | U |
K 3x5x7 TN | 3 | 5 | 7 |
K 3x5x9 TN | 3 | 5 | 9 |
K 3x6x7 TN | 3 | 6 | 7 |
K 4x7x7 TN | 4 | 7 | 7 |
K 4x7x10 TN | 4 | 7 | 10 |
K 5x8x8 TN | 5 | 8 | 8 |
K 5x8x10 TN | 5 | 8 | 10 |
K 6x9x8 TN | 6 | 9 | 8 |
K 6x9x10 TN | 6 | 9 | 10 |
K 6x10x13 TN | 6 | 10 | 13 |
K 7x9x7 TN | 7 | 9 | 7 |
K 7x10x8 TN | 7 | 10 | 8 |
K 7x10x10 TN | 7 | 10 | 10 |
K 8x11x8 TN | 8 | 11 | 8 |
K 8x11x10 TN | 8 | 11 | 10 |
K 8x11x13 TN | 8 | 11 | 13 |
K 8x12x10 TN | 8 | 12 | 10 |
K 9x12x10 TN | 9 | 12 | 10 |
K 9x12x13 TN | 9 | 12 | 13 |
K 10x13x10 TN | 10 | 13 | 10 |
K 10x13x13 TN | 10 | 13 | 13 |
K 10x13x16 TN | 10 | 13 | 16 |
K 10x14x10 TN | 10 | 14 | 10 |
K 10x14x13 TN | 10 | 14 | 13 |
K 10x16x12 TN | 10 | 16 | 12 |
K 12x15x10 TN | 12 | 15 | 10 |
K 12x15x13 TN | 12 | 15 | 13 |
K 12x16x13 TN | 12 | 16 | 13 |
K 12x17x13 TN | 12 | 17 | 13 |
K 12x18x12 TN | 12 | 18 | 12 |
K 14x18x10 | 14 | 18 | 10 |
K 14x18x13 | 14 | 18 | 13 |
K 14x18x15 TN | 14 | 18 | 15 |
K 14x18x17 | 14 | 18 | 17 |
K 14x20x12 | 14 | 20 | 12 |
K 15x18x17 TN | 15 | 18 | 17 |
K 15x19x10 | 15 | 19 | 10 |
K 15x19x13 | 15 | 19 | 13 |
Generator bearings Wind bearing Steel and non-ferrous metal processing mill bearings
Hoisting Engineering machinery bearing Mining machinery USES bearing
Agricultural machinery bearing Oil mechanical bearing Excavator bearing
Metallurgical equipment bearing Medical instrument bearing Paper machine bearing
Casting machine bearing, etc.
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