Product Description

The bolt of  SMZ curving roller is quenched. In order to avoid stress concentration, the exterior surface on the thick wall of roller is arc. The curving roller has many types, with double or single seal ring, or without seal ring. The roller with seal ring has large space for storing lubricant grease, so it can provide long-term lubrication and can prolong lubricating interval. The seal ring may be made from N**0 or PTFE. Its running temperature is among **0° C- ***0° C or **0° C - ***0° C. Sealed curving roller can bear larger load but its rotate speed is very slow and it has to be lubricated usually.

Overseas merchant
Model explanation IKO INA/SKF Mc. GILL

with cage
Hex Hole
Cylindrical Roller Dia.
UNSEALED CF...B MCFR...BX

SEALED CF...BUU MCFR...SBX

Crowned Roller Dia.
UNSEALED CF...BR MCFR...B

SEALED CF...BUUR KR...PP MCFR...SB
Screwdriver slot for mounting.
Cylindrical Roller Dia.
UNSEALED CF KR...X MCFR...X

SEALED CF...UU KR...PPX MCFR...SX

Crowned Roller Dia.
UNSEALED CF...R KR MCFR...

SEALED CF...UUR KR...PP MCFR...S

Full-complement roller
Hex Hole
Cylindrical Roller Dia.
UNSEALED CF...VB MCF...BX

SEALED CF...VBUU MCF...SBX

Crowned Roller Dia.
UNSEALED CF...VBR MCF...B

SEALED CF...VBUUR KRV...PP MCF...SB
Screwdriver slot for mounting.
Cylindrical Roller Dia.
UNSEALED CF...V KRV...X MCF...X

SEALED CF...VUU KRV...PPX MCF...SX

Crowned Roller Dia.
UNSEALED CF...VR KRV MCF...

SEALED CF...VUUR KRV...PP MCF...S