Model No.: JH Series
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Needle Roller Bearings JH Series are essentially Roller Bearings except that their cylindrical rollers have a length 3 to 10 times their diameter (versus a length less than 3 times their diameter). Needle bearings are also essentially bearings that utilize small & cylindric rollers. Therefore, the ratio of the bearing outside diameter to the inscribed circle diameter is small, and they have a rather high radial load capacity. Even though they have a low cross section, High Precision Needle Bearings JH Series have a high radial load capacity and are exceptionally apt for bearing applications where radial space is limited.
There are numerous types available, and many have no inner rings. The drawn-cup type has a pressed steel outer ring and the precision (solid) type has a machined outer ring. There are also cage-and-roller assemblies without rings. Most bearings have pressed steel cages, but some are without cages.
Drawn Cup Needle Bearings JH Series have a drawn outer shell serving as a raceway for the rollers and are installed with a press fit in the housing. They are ideal for many of the following applications: transmissions, transfer cases, engines, valve trains, steering and braking systems, axle supports, outboard engines, textile industry, power tools, copiers, fax machines, paper-moving equipment, and appliances.
Shaft | Model | Dimensions | ||
mm | Fw | D | C | |
7.94 | JH-57 | 7.94 | 14.29 | 11.11 |
9.525 | JH-68 | 9.525 | 15.88 | 12.7 |
11.11 | JH-78 | 11.11 | 17.46 | 12.7 |
15.88 | JH-1010 | 15.88 | 22.225 | 15.88 |
15.88 | JH-1012 | 15.88 | 22.225 | 19.05 |
17.462 | JH-1112 | 17.462 | 23.812 | 19.05 |
22.225 | JH-1412 | 22.225 | 30.16 | 19.05 |
22.225 | JH-1416 | 22.225 | 30.162 | 25.4 |
25.4 | JH-168 | 25.4 | 33.34 | 12.7 |
25.4 | JH-1616 | 25.4 | 33.34 | 25.4 |
28.58 | JH-1818 | 28.58 | 38.1 | 28.58 |
Product Categories : Needle Roller Bearings > Drawn Cup Needle Roller Bearings