ABIS Miniature and Precision Ball Bearings
With bores of 0.6 to 90mm and precision grades to ABEC 7
FEY Labyrinth Sealing Rings
Protect components in dirty and abrasive environments up to 700oC
Fuji Bearing Lock Nuts
eliminate keyways and tab washers
GRW High Precision Ball Bearings
High precision ball bearings in grades up to ABEC 9 with bores from 1 to 30mm and comparable inch dimensions
Schnorr Disc Springs
Disc Spring EngineeringMaximum load - minimum space - maximum flexibility
Schnorr Load Washers
Have been specially developed for high strength bolts of grades 8.8 to 12.9.
Schnorr Safety Washers
Reliable and economic fasteners
Secure Bolt Fasteners
Vibration and shock resistant fasteners
Schnorr Bar Springs
Simple - More compact - More rugged - Longer lasting - Error free assembly
RBC Thin Section Ball Bearings
RBC thin section ball bearings are engineered to solve a variety of design problems that cannot be solved with conventional ball bearings.
Designs and materials used for the retainers are suitable to the task. Our two-piece ribbon retainer is sufficient in the majority of cases.
The following table shows the different types:
GRW Retainer/Cage Code
Picture
INSERT IMAGES
Description/Material
Application Range/Purpose
E
J
Y
Two-piece ribbon retainer made of:
- steel sheet (E)
- stainless steel sheet (J)
- brass sheet (Y)
For deep groove ball bearings.
For stainless steel ball bearings; retainer from stainless steel sheet.
This retainer can also be clinched loosely to reduce torque.
JH
One-piece stainless steel snap type retainer.
Mainly used for small ball bearings at low and medium speeds.
TNH
One-piece molded synthetic snap type retainer.
Good running and torque characteristics for medium speed range.
Working temperature -30oC to 80oC (short term 100oC).
TN9H
One-piece glass-fibre reinforced molded synthetic snap type retainer.
Speed range high than TNH retainer.
Working temperature -30oC to 120oC (short term 180oC).
THA
THB
Machined one-piece snap type retainer made from reinforced phenolic resin.
A = outer ring guided
B = inner ring guided
For high speed deep groove ball bearings.
High rigidity and emergency running characteristics.
Working temperature -50oC to 140oC.
Can be vacuum impregnated with oil.
TXHA
TXHB
Machined one-piece snap type retainer made from special materials.
X stands for a number indicating the material.
Working temperature -50oC to 260oC depending on material.
TA
TB
Machined one-piece, solid retainer made from fabric reinforced phenolic resin.
Only for AC types
For high speed angular contact/spindle ball bearings.
Can be vacuum impregnated.
TXA
TXB
Machined one-piece, solid retainer made from special material.
Working temperature -50oC to 260oC.
VAC1
VAC2
Full complement ball bearing, without retainer, cannot be disassembled.
VAC1 = one shoulder relieved on outer ring.
VAC2 = one shoulder relieved on inner ring.
Used for medium speeds and high axial loads in one direction only.
NOTE
Not all retainers are available for all bearing sizes. Please call for technical support.
Other ball bearings and retainer designs and also retainer materials for special requirements are available on request.