-- -- -- -- SKF OKBS 121

OKBS 121

Dimensions

Supergrip bolt
d₁		121	mm
d₂	+0.1	96	mm
D_M		164	mm
C	min.	309	mm
B₁		170	mm
B₂		132	mm
G		M 95x6
F		76	mm
Tie bolt
B₃		88	mm

Mass

Mass Supergrip bolt complete	57	kg
Mass Tie bolt complete	47.4	kg
Addition for every 10 mm > C_min.	0.46	kg

Mounting information

Outside diameter tensioner	D_D		268	mm
Space to operate tensioner	H₁	min.	318	mm

Appropriate products

Supergrip Combination System, Tie bolt

OKBT 121

Model Number: OKBS 121
Inner Diameter：121mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：
Details：
Update date：2026-04-16
Application:Spectrum Products,Workpiece,Microwave Equipment,Spectrum Products,pump,engineering machinery,printing equipment,Laser Cutting,preservation equipment,Forging machine,garbage disposal
Similar models:
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331807	347.662	469.9	-	Bearings, units and housings
593604	683.5394	-	-	Seals
71911 CE/HCP4A	55	80	13	Bearings, units and housings
7317 BEP	85	180	41	Bearings, units and housings
99475	120.65	127	19.05	Seals
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PBM 220240250 M1G1	220	240	250	Bearings, units and housings
SAF 22232	160	-	-	Bearings, units and housings
SNL 3184 TURA	400	-	-	Bearings, units and housings
W 604 R-2Z	4	12	4	Bearings, units and housings
W 61904	20	37	9	Bearings, units and housings

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