Type | Needle |
Brand Name | IKO, KOYO, NACHI, NSK, NTN, SKF, THK, TIMKEN,ZKL, ZWZ |
Bore Size | 10 - 320 mm |
Outside Diameter | 20 - 500 mm |
Model Number | BR445628 |
Precision Rating | P5 |
Seals Type | open |
Number of Row | Single Row |
Place of Origin | Japan |
material | bearing steel,GCR15 |
SIZE:69.8500mm*88.9000mm*44.4500mm
Needle roller bearings are roller bearings with slender cylindrical rollers.
These bearings are designed for applications where radial space is limited
but high radial load carrying capacity is required.
*Needle roller bearings designs include:
- Drawn Cup Needle Roller Bearings
- Solid Cup Needle Roller Bearings
- Cage and Needle Roller Assemblies
-
Inner rings for Needle Roller Bearings
- Cam and Roller Followers
- Needle Rollers
-
Needle Roller Thrust Bearings
- Combined Needle Roller Bearings
Model HK, TA, TLA, open-end drawn cup needle roller bearings with retainer,
Model BK close-end drawn cup
needle roller bearing with retainer,
Model SCE, BA, J, JH, drawn cup needle
roller bearings (Inch series).
*Features: Thick outer ring provides maximum load capacity and shock resistance with a relatively small radial cross section.
*Benefits: Optimum speed and lubrication-retention capability.
*Application:
automotive transmissions, air-conditioner compressors, bulldozer blades,
overhead traveling cranes, gearboxes, machine tool spindles, copying machines and many more.