Suffix F:

F

Full-walled bearing without openings, e.g. SN520F

F1

Full-walled bearing with openings e.g. UCP320F1

F2

Bearings without mounting holes e.g. UCP322F2

FD

Food grade grease

FS

Felt strip seal for SNC bearings

FT150

Sealed bearings for high temperatures up to + 150 °C

FT150ZZ

Protected bearings for high temperatures up to + 150 °C

F1

Solid steel cage

F3

Solid cage made of parting steel

F600

Bearings for high temperatures for tunnel kiln cars

F604

Bearings for high temperatures for lubricated and protected tunnel kiln cars

F800

Spherical roller bearings for high load capacity for applications with vibration transmissions

Suffix G:

-G

Inner ring + rollers (+ cage) for tapered roller bearings

#G

Outer ring only for tapered roller bearings

G

Universal design

G

Disassembly sleeves - modified thread - conformity according to ISO 2982-1

G

Fixed bearing without ring lock e.g. SD3130G

G(n)

Bearings with special fastening openings (n = 1,2,3…). E.g. UCHB204G6

GD2

2 universal bearings in a single housing

GL GN GM GH

Pretension (light, normal, medium, high)

G1

Solid brass cage

G2

Relubrication system for bearing inserts

G14

Polyamide cage

G15

Glass fiber reinforced polyamide cage