NTN 634Z

Min. Order: 1 Piece

Bearing Price

$16.83 (Price for reference only.)
IN STOCK 500+ pcs.with 3 to 7 days delivery time

Our email: [email protected]

Bearing Information
Weight0.011 lb
OEMOEM P/N
Bearing manufacturers
Manufacturer Part Number
NTN 634Z

Technical Specifications

Type

Miniature / Extra Small Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Ball Material

Steel

Limiting Speed - Oil

44000 RPM

Limiting Speed - Grease

37000 RPM

Precision

ISO Class 0

Configuration

One

Factor

14.0

Radial Internal Clearance

CN

Static Load Rating

153 lbf680 N0.68 kN

Dynamic Load Rating

395 lbf1760 N1.76 kN

Enclosure

Single Shielded

Weight

0.011 lb0.005 kg

Operating Temperature Range

-40 to 250 F-40 to 120 C

Dimensional Specifications


Single Row Radial Ball Bearing - Single Shielded - Dimensions

d

0.1575 in4.000 mm

D

0.6299 in16.000 mm

B

0.1969 in5.000 mm

r

0.0118 in0.300 mm

da min

0.2362 in6.000 mm

da max

0.2992 in7.600 mm

Da max

0.5512 in14.000 mm

ras max

0.0118 in0.300 mm

Operating temperature range

-40 to 250 F

Material

High carbon chrome steel

Radial internal clearance

CN

Bore type

Round

Limiting speed - oil

44000 RPM

Enclosure

Single shielded

Limiting speed - grease

37000 RPM