제품 정보를 선택해 유사 제품을 찾기

모두 선택	제품 정보	값
	브랜드	NTN
	Product Type	Needle Roller Bearing
	Inside Diameter	20 mm
	Race Width	12.5mm
	Bore Type	Cylindrical
	Cage Material	Steel
	Bearing Material	Steel
	Outside Diameter	25 mm
	End Type	Shielded
	Bearing Type	Needle

	모두 선택
	브랜드 NTN
	Product Type Needle Roller Bearing
	Inside Diameter 20 mm
	Race Width 12.5mm
	Bore Type Cylindrical
	Cage Material Steel
	Bearing Material Steel
	Outside Diameter 25 mm
	End Type Shielded
	Bearing Type Needle

Datasheet - 1R20X25X12.5

제외

COO (Country of Origin):: JP

The NTN Needle Roller Bearing Inner Ring is designed for efficient rotational mechanics in engineering applications. Constructed to precision standards, this component facilitates smooth operation while maintaining durability and reliability under varying conditions. With a modest internal diameter of 20 mm and a width of 12.5 mm, it fits seamlessly within tight spaces. The lubrication hole ensures optimal maintenance, while the precision class P0 guarantees a consistent level of performance. Its balance of lightweight design—with a mass of just 0.016 kg—combined with robust technical specifications makes it an essential part for applications that demand both precision and endurance.

Internal diameter of 20 mm for Compact fit

Bearing width of 12.5 mm allows for space efficient design

Under roller diameter of 25 mm enhances load distribution

Min fillet radius of 0.3 mm promotes smooth operation

Integrated lubrication hole facilitates easy maintenance

IR chamfer length of 1.8 mm aids assembly and alignment

Precision class P0 ensures reliable performance across applications

Lightweight at 0.016 kg optimising weight management in assemblies

Minimum shoulder diameter of 22 mm provides structural support

Compatible with various shaft and housing designs due to max fillet radius of 0.3 mm

NTN 1R20X25X12.5 20 mm ID Needle Roller Bearing Needle, 25 mm OD

관련된 링크들