One-way needle roller bearings are used in the production of fishing gear reel devices, as well as in single-direction bearings for special purposes, such as dedicated single-direction bearings for remote control model cars.
Needle Roller Bearings
one-way needle roller bearing, also known as needle roller clutch, is a needle roller clutch composed of a stamping outer ring and a plastic cage. The cage can have a plastic reed or a stainless steel reed to guide the needle roller, and the inclined raceway and needle roller on the outer ring are used as a locking device.
Model number: HF0812
Size: 8x12x12mm
Weight: 0.0035KG
Specification
HF0812 One-Way Needle Roller Bearing Inner Diameter: 8mm, Outer Diameter: 12mm, Width: 12mm Constructed from GCr15 bearing steel Features an open single-row design Torque capacity: 3.15 N·m Maximum rotational speed: 12,000 rpm Operating temperature range: -30°C to 110°C Suitable for unidirectional rotation applications with an operating temperature range of -30°C to 110°C. Suitable for unidirectional rotation applications.
Technical parameter:
| Model Number | HF0812 |
| Size | 8x12x12mm |
| Weight | 0.0035KG |
| Material | ST14 steel with chrome steel GCr15 |
| Clearance | C2 C0 C3 C4 |
| Precision Grade | p0 p6 p5 p4 |
| Shipping Port | Guangzhou, Ningbo, Shanghai |
| Payment | 100% T/T or 30% T/T before production, 70% before delivery |
| Max Speed (Grease Lubrication) | 12000 RPM |
| MOQ | 100PCS |
| Lubrication | Pre-lubricated with High-Performance Grease |
| Temperature Range | -30°C to +110°C |
| Lead Taime | 5-7 Days |
A brief introduction:
It has grooves on the surface, mainly for diabolo manufacturing enterprises, and has also launched a solid ring type one-way needle roller bearings, mainly for fitness equipment enterprises, and has also developed ultra-thin one-way needle roller bearings, mainly for precision machinery enterprises. At the same time, we specialize in the production of one-way bearings for fishing gear pay-off, special single bearings, special one-way bearings for remote control model cars. (HF, HFL, FC, FCB, RCB, RC, F, IWC, EWC, DC, CSK, CKB (B200), ASNU, CKA, FWD, NF, and so on. Another special specification of stainless steel fishing gear one-way bearing).
Related Products
| Model No. | d | D | H | m |
| HF0612 | 6 mm | 10 mm | 12 mm | 3g |
| HF0812 | 8 mm | 12 mm | 12 mm | 3.5g |
| HF1012 | 10 mm | 14 mm | 12 mm | 4 g |
| HF1216 | 12 mm | 18 mm | 16 mm | 11 g |
| HF1416 | 14 mm | 20 mm | 16 mm | 13 g |
| HF1616 | 16 mm | 22 mm | 16 mm | 14g |
| HF1816 | 18 mm | 24 mm | 16 mm | 16g |
| HF2016 | 20 mm | 26 mm | 16 mm | 17 g |
| HF2520 | 25 mm | 32 mm | 20 mm | 30 g |
| HF3020 | 30 mm | 37 mm | 20 mm | 36 g |
| HF3520 | 35 mm | 42 mm | 20 mm | 40g |
Application
One-way needle roller bearings are used in the production of fishing gear reel devices, as well as in single-direction bearings for special purposes, such as dedicated single-direction bearings for remote control model cars.
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