-- -- -- -- SKF OKBS 81

OKBS 81

Dimensions

Supergrip bolt
d₁		81	mm
d₂	+0.1	65	mm
D_M		109	mm
C	min.	222	mm
B₁		122	mm
B₂		96	mm
G		M 64x6
F		52	mm
Tie bolt
B₃		64	mm

Mass

Mass Supergrip bolt complete	17.9	kg
Mass Tie bolt complete	14.9	kg
Addition for every 10 mm > C_min.	0.19	kg

Mounting information

Outside diameter tensioner	D_D		178	mm
Space to operate tensioner	H₁	min.	231	mm

Appropriate products

Supergrip Combination System, Tie bolt

OKBT 81

Model Number: OKBS 81
Inner Diameter：81mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：
Details：
Update date：2026-04-20
Application:tube,Insect Count,Spectrum Products,equipment,knitted fabrics,switch,heating fans,Hydraulic Rama,decoration machinery,Laser Devices,physical instruments
Similar models:
BEARING POWER International Trading Co.,Ltd. specialize in OKBS81 products，there is large inventory of SKF OKBS 81 . We has been built up long-term cooperation with SKF company, could make a bulk order of the OKBS 81 Which SKF OKBS81 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
440x480x20 HDS1 R	440	480	20	Seals
50x72x7 HMSA7P2 R	50	72	7	Seals
546953	38.1	50.8	7.95	Seals
624-Z	4	13	5	Bearings, units and housings
99424	107.95	117.094	25.4	Seals
BT4B 328955 BG/HA1VA901	685.8	876.3	-	Bearings, units and housings
GEC 800 FBAS	800	1060	300	Bearings, units and housings
HE 3034	152.4	200	101	Bearings, units and housings
NNCL 4968 CV	340	460	118	Bearings, units and housings
PF 5/8 TF	15.875	-	-	Bearings, units and housings
S7017 CE/HCP4A	85	130	22	Bearings, units and housings
W 61804 R	20	32	7	Bearings, units and housings

Purchase the SKF OKBS 81 Please fill in the following

Hot number： 22367 33111 331291 B 3450560 400055 400350 7318 BEP 81208 TN 99364 GS 89426 NKI 80/25 PFT 20 TR PSM 142030 A51 SAFS 22515-11 x 2.1/2 SNP 3276x13.15/16