Machined-Ring-Needle-Roller-Bearing-Inner-Ring-NA49R-NA59-NA69R-NKR 1R-Series – NK85-25R-1R75X85X25

The image is shared by items with the same configuration; specifications on this page belong to this item.

NTNOpen

ITEM NUMBER

NK85-25R-1R75X85X25

Machined-Ring Needle Roller Bearing w/ Inner Ring - NA49.R, NA59, NA69R, NK.R+1R Series

d75,000 mmBore

D105,000 mmOutside diameter

B25,000 mmWidth

REQUEST A QUOTE Back to finder

Verified by Cat Son before quotationPart number · clearance · precision

infos@catson.com.vn

TECHNICAL DATA

Specifications for NK85-25R-1R75X85X25

Units

Technical Specifications

Type: Needle Roller Bearing
Bore Type: Round
Material: High Carbon Chrome Steel
Cage Material: Steel
Limiting Speed - Oil: 4700 RPM
Limiting Speed - Grease: 3100 RPM
Precision: ISO Class 0
Configuration: One
Enclosure: Open
Bearing Design: w/ Inner Ring
Oil Hole: w/ Oil Hole
Radial Internal Clearance: CN
Static Load Rating: 123000 N
Dynamic Load Rating: 70500 N
Weight: 0.642 kg
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

d: 75.000 mm
D: 105.000 mm
F: 85.000 mm
B: 25.000 mm
r: 1.000 mm
s: 1.000 mm
da min: 80.000 mm
Da max: 100.000 mm
ras max: 1.000 mm

DOCUMENTS & SUPPORT

PDF

View Catalogue

↗ PDF

NTN Specification Sheet

↗ CS

Request Drawing/CAD

→ NTN

NTN America Source

↗

QUICK SUPPORT

infos@catson.com.vn