Suffix Q:

QD

Filling with grease: from 5.0 to 10.0%

QE

Filling with grease: from 7.5 to 12.5%

QF

Filling with grease: from 10.0 to 15.0%

QG

Filling with grease: from 12.5 to 17.5%

QH

Filling with grease: from 15.0 to 20.0%

QJ

Filling with grease: from 17.5 to 22.5%

QK

Filling with grease: from 20.0 to 25.0%

QL

Filling with grease: from 22.5 to 27.5%

QM

Filling with grease: from 25.0 to 30.0%

QP

Filling with grease: from 27.5 to 32.5%

QQ

Filling with grease: from 30.0 to 40.0%

QR

Filling with grease: from 35.0 to 45.0%

QS

Filling with grease: from 40.0 to 50.0%

QT

Filling with grease: over 50%

Suffix S:

S

Round outer diameter

Snn

Special control (S20: Railroad / S30: wind energy)

ST

Changed interior design (low torque)

STVn

Changed interior design (n = 1, 2, 3 ...) (low torque)

SV

V-ring seal complete for SNC bearings

Suffix T:

TA

Taconite seal for SNC bearings

TKBAnnnn

Special cross brace. Nnnn: order number

TKZnnnn

Special cross brace. Nnnn: order number

TKBNnnnn

Special cross brace. Nnnn: order number

T1

Cage made of fabric with Bakelite coating

T2

Cage made from plastic, nylon, or Teflon

T2X

Special polyamide cage for tight ball bearings

T2X

Polyamide cage 4.6 for cylindrical roller bearings

T6

Cage peek for NN camp

T04

Bearing inserts for operating temperature up to - 40 °C

T20

Bearing inserts for operating temperature up to + 200 °C