70BER19H Spindle Angular-contact Single Ball Bearing 70*100*16mm

Model No.

70BER19H

Category

Angular-contact ball bearings, High-precision

Technical Data

Inner diameter (d)

70mm/2.76inch

 Outer diameter (D)

100mm/3.94inch

 Thickness (B)

16mm/0.63inch

Bearing Weight

0.292kg/0.64lb

BN

3.1mm/0.12inch

SN

9.3mm/0.37inch

SB

1.4mm/0.06inch

r (min.)

1mm/0.04inch

r1 (min.)

0.6mm/0.02inch

Basic Dynamic Load rating (Cr)

20.4KN/4586.1lbf

Basic Static Load rating (COr)

17.3KN/3889.19lbf

Permissible axial

load

20.7KN/4653.54lbf

Position of load action point (a)

27.8mm/1.09inch

Speed limit (Oil)

29500 RPM

Application

1. Tac02 and Tac03 series of thrust angular contact ball bearings are used for ball screw support of electric injection molding machines.

2. High-precision thrust angular contact ball bearings TAC B series are used for precision screw support.

3. NSK double row cylindrical roller bearings are used for high speed, high rigidity machine tool spindles, etc.

RFQ

1. Who are we?
Sun Rises Group Limited have rich experience in bearings operation since year 1986. Our own brand is SDVV and we also agent for many world-famous bearings.

2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

We have sufficient inventory to achieve fast delivery. If you want to know more, please feel free to contact us so that we can get back to you quickly.