-- -- -- -- 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：2025-12-09
Application:Pneumatic Control Elements,motor,food sterilization,granulator,tray industry,aerial work equipment,spreader series,internal combustion engine,chamfering machine etc,diagnostic test paper,paper processing machine
Similar models:
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Model No.	Inner Diameter	Outer Diameter	Width	Type
25x45x7 HMS5 RG	25	45	7	Seals
61822-2RS1	110	140	16	Bearings, units and housings
HCRE 035 R	47	279	-	Coupling systems
HK 3038	30	37	38	Bearings, units and housings
MB 26	130	175	-	Bearings, units and housings
NJ 2312 ECML	60	130	46	Bearings, units and housings
OKC 640	640		-
SAF 1618 x 3.1/16 TLC	77.7875	-	-	Bearings, units and housings
SAFS 22534 T	150.8125	-	-	Bearings, units and housings
SY 30 TF/VA228	30	-	-	Bearings, units and housings
TU 508 M	-	-	-	Bearings, units and housings
XHCE 070/OK 190	190	527	-	Coupling systems

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Hot number： 23771 36157 50x68x8 HMSA10 RG 7026 CD/HCP4A 7416 M FSAF 1616 x 2.3/4 GE 70 ES-2RS NU 308 ECJ OKBS 100 PSMF 202816 A51 SAF 23030 KAT x 5.1/4 SAF 23038 KA x 6.7/8 SAFS 22516-11 x 2.3/4 SY 1. TDW SY 505 M