NTN NATR45LL F Needle Bearing (45 x 85 x 32mm)

Manufaturer:	NTN
Model:	NATR45LL

Product code

111-63302

Price 107.55 USD

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Description

The cage guides the rollers, making it suitable for high-speed rotation.
A 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 are bearings designed for outer ring rotation that incorporate needle rollers with cages, inner rings, and side plates in a thick-walled outer ring.
Needle rollers are used as the rolling elements, and there are two types: one with a cage and the other without a cage.
A side plate press-fitted into the inner ring guides the outer ring in the axial direction.
The outer ring is thick-walled to withstand high loads and impact loads.
For general industrial machinery.
Inner diameter (mm): 45
Outer diameter (mm): 85
Width (mm): 32
Accuracy class: JIS B 1514 0 class
Operating temperature range: -20 to 120℃
Seal: Synthetic rubber (NBR type)
Outer ring: Spherical outer ring type
Material/Finish: High carbon chrome bearing steel
Country of origin: Japan
Code number: 541-7716