Machined-Ring-Needle-Roller-Bearing-Inner-Ring-RNA-Series-Single-Sealed – RNA4907L

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

NTNSingle Sealed

ITEM NUMBER

RNA4907L

Machined-Ring Needle Roller Bearing w/o Inner Ring - RNA Series, Single Sealed

d—Bore

D55,000 mmOutside diameter

B—Width

REQUEST A QUOTE Back to finder

Verified by Cat Son before quotationPart number · clearance · precision

infos@catson.com.vn

TECHNICAL DATA

Specifications for RNA4907L

Units

Technical Specifications

Type: Needle Roller Bearing
Roller Type: Needle
Configuration: One
Material: High Carbon Chrome Steel
Cage Material: Steel
Limiting Speed - Grease: 4800 RPM
Precision: ISO Class 0
Enclosure: Single Sealed
Static Load Rating: 39500 N
Dynamic Load Rating: 22700 N
Weight: 0.113 kg
Operating Temperature Range: -40 to 120 ºC

Dimensional Specifications

Fw: 42.000 mm
Fw Tolerance: 0.041/0.025 mm
D: 55.000 mm
C: 20.000 mm
r: 0.600 mm
Da max: 45.000 mm
Db max: 51.000 mm
ras max: 0.600 mm

DOCUMENTS & SUPPORT

PDF

View Catalogue

↗ PDF

NTN Specification Sheet

↗ CS

Request Drawing/CAD

→ NTN

NTN America Source

↗

QUICK SUPPORT

infos@catson.com.vn