Shear bolt torque limiter SB Series for PTO drive shafes

Shear bolt torque limiter SB Series for PTO drive shafes
Shear bolt torque limiter SB Series for PTO drive shafes
Series W L B R S H Bolt+Uut
CL.8.8 		Torque Nm max. Type
110 22*54 62 95 19 90 13/8"-Z6 35 M6 650 SB110138
13/8"-Z21 SB110121
220 23.8*61.2 72 99 19 110 13/8"-Z6 45 M6 900 SB220138
13/8"-Z21 SB220121
421 27*74.6 86 113 21 125 13/8"-Z6 48 M8 1400 SB421138
13/8"-Z21 SB421121
500 30.2*80 92 111 21 135 13/8"-Z6 46 M10 2100 SB500138
13/8"-Z21 SB500121
622 30.2*92 102 141 20 150 13/8"-Z6 55 M10 2100 SB622138
13/8"-Z21 SB622121
13/4"-Z6 M12 2500 SB622134
13/4"-Z20 SB622120
824 34.9*106.5 118 148 20 150 13/8"-Z6 57 M12 3500 SB824138
13/8"-Z21 SB824121
13/4"-Z6 SB824134
13/4"-Z20 SB824120
2400(035) 32*76 86 111 21 135 13/8"-Z6 46 M10 2100 SB035138
13/8"-Z21 SB035121
2500(036) 36*88.8 102 141 20 150 13/8"-Z6 56 M10 2900 SB036138
13/8"-Z21 SB036121
13/4"-Z6 SB036134
13/4"-Z20 SB036120
2600(026) 42*104 118 145 24 150 13/8"-Z6 56 M12 4200 SB026138
13/8"-Z21 SB026121
13/4"-Z6 SB026134
13/4"-Z20 SB026120

NOTE: available on demand with interfering clamp bolt
The torque limiter interrupts the power transmission when the torque exceeds the setting value,by shearing the bolt. Transmission is restored by inserting a new bolt in the device.

Shear bolt torque limiter SB Series for PTO drive shafes
ITEM Size DeSCription Notes
1 110 Yoke
220
421
500
622
824
2400(035)
2500(036)
2600(026)
2 110 Spline hub Spline:1 3/8"-Z6
1 3/8"-Z21
220
421
500
622 Spline:1 3/8"-Z6
1 3/8"-Z21
1 3/4"-Z6
1 3/4"-Z20
824
2400(035)
2500(036)
2600(026)
3 Push pin + spring 1 3/8" 1 3/4"
4 110/220/311 Ball 7/32"
421/500 1/4"
622/824 5/16"
5 Bolt + Nut CL.8.8 M6*40/M6*45/M8*50
M10*55/M10*60/M12*65
6 Greaser M6*1/M8*1