NTN F needle bearing cylindrical outer ring type/seal: none Internal diameter 45 mm External diameter 85 mm Width 32 mm

[Features]● Since the rollers are guided by the retainer, it is suitable for Kosoku rotation. ●The thrust washer press-fitted into the inner ring guides the outer ring in the axial direction. ● A labyrinth is formed between the outer ring and the thrust washer. ●There is a bearing designed for outer ring rotation that incorporates needle rollers with cage, inner ring and side plate in a thick outer ring. ●Needle rollers are used for the rolling elements, and there are types with cages and full complement types without cages. ●The side plate press-fitted into the inner ring guides the outer ring in the axial direction. ●The outer ring is thick so that it can withstand high loads and shock loads.

[Use] ●For general industrial machinery.

[Specifications] - Inner diameter (mm): 45 - Outer diameter (mm): 85 - Width (mm): 32 - Accuracy grade: JIS B 1514 Class 0

[Specification 2] ● Operating temperature range: -20 to 120°C ● Seal: None ● Outer ring: Cylindrical outer ring type

[Material/Finish] High carbon chromium bearing steel

[Set contents/accessories]
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【Note】
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