Address: Ningshui Village, Ningwei Town, Xiaoshan, Hangzhou, Zhejiang, China (Mainland) Zip: 311215
Phone: +86-571-22860328
Needle Rollers
Needle rollers are used in automotive transmissions, universal joints, front wheeldrive, constant velocity joints water pump bearings, roller clutches, rollerizedcam lifters, rocker arms, cam rollers, starter drives and as pins and dowelsfor various applications.Specifications:1) Materials standard: - AISI 52100 or SAE 52100 bearing quality chrome steel2) Hardness standard: - HRC 58 to 643) Surface finish standard: - OD ground and lapped to surface finish of0.020um Ra max.4) Alternative: surface finish of 0.025um Ra (max.) is available on requests5) Tolerance outside diameter (mm) - standard: +0.000 to - 0.005 [G5]6) Length - standard: +0.000 to - 0.500Applications: needle rollers are available special end forms provide performancebenefits for specific kinds of applications as shown below:1) I-Type BR (rounded ends)2) II-Type BP (flat underground ends)3) III-Type BPM (flat ground ends)
Needle rollers are used in automotive transmissions, universal joints, front wheeldrive, constant velocity joints water pump bearings, roller clutches, roller camlifters, rocker arms, cam rollers, sta
Needle rollers are used in automotive transmissions, universal joints, front wheeldrive, constant velocity joints water pump bearings, roller clutches, rollerizedcam lifters, rocker arms, cam rollers,
Needle rollers are used in automotive transmissions, universal joints, front wheeldrive, constant velocity joints water pump bearings, roller clutches, rollerizedcam lifters, rocker arms, cam rollers,
Product Name: Needle RollersPlace of Origin: ChinaNeedle rollers are used in automotive transmissions, universal joints, front wheeldrive, constant velocity joints water pump bearings, roller clutches
Product Name: Needle RollersPlace of Origin: ChinaNeedle rollers are used in automotive transmissions, universal joints, front wheeldrive, constant velocity joints water pump bearings, roller clutches
Product Name: Needle RollersPlace of Origin: ChinaNeedle rollers are used in automotive transmissions, universal joints, front wheeldrive, constant velocity joints water pump bearings, roller clutches
Product Name: Needle RollersPlace of Origin: ChinaNeedle rollers are used in automotive transmissions, universal joints, front wheel drive, constant velocity joints water pump bearings, roller clutche
Product Name: Needle RollersPlace of Origin: ChinaNeedle rollers are used in automotive transmissions, universal joints, front wheel drive, constant velocity joints water pump bearings, roller clutche
These steel balls are in high precision, and widely used in for bearings, auto parts,motorcycles, NC machinery, and engineering machinery. The material is chromesteel. They are a part of ball bearing.
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