Manual

6 Twin City Fan Companies Engineering Supplement 2-06
DODGE
(USAF SERIES)
SKF
(SAF SERIES)
LINK-BELT
(PLB6800 SERIES)
SEALMASTER
(RPB & RPB-M SERIES)
SHAFT
DIA.
MODEL
TORQUE
SAE
GRADE 5
(FT-LBS)
TORQUE
SAE
GRADE 5
(N-m)
MODEL
TORQUE
METRIC
GRADE 8.8
CAP BOLTS
(FT-LBS)
TORQUE
METRIC
GRADE 8.8
CAP BOLTS
(N-m)
TORQUE
SAE
GRADE 8
CAP BOLTS
(FT-LBS)
TORQUE
SAE
GRADE 8
CAP BOLTS
(N-m)
SETSCREW
FOR LOCK
NUT
(FT-LBS)
SETSCREW
FOR LOCK
NUT
(N-m)
MODEL
TORQUE
(FT-LBS)
TORQUE
(N-m)
MODEL
TORQUE
(FT-LBS)
TORQUE
(N-m)
35mm
- - - - - - - - - - - - - PRB-35M 31 42
1.438"
509 24-30 32-40 SAF22509 45 61 70 94 6 8 PLB6823 45-50* 61-67* RPB-107 31 42
40mm
- - - - - - - - - - PLB68M40 45-50* 61-67* RPB-40M 31 42
1.688"
- - - SAF22510 45 61 70 94 6 8 PLB6827 45-50* 61-67* RPB-111 31 42
45mm
- - - - - - - - - - PLB68M45 45-50* 61-67* RPB-45M 31 42
1.938"
- - - SAF22511 60 81 110 149 13 17 PLB6831 45-50* 61-67* RPB-115 31 42
50mm
- - - - - - - - - - PLB68M50 45-50* 61-67* RPB-50M 31 42
55mm
- - - - - - - - - - - - - RPB-55M 31 42
2.188"
513 40-50 54-67 SAF22513 60 81 110 149 13 17 PLB6835 45-50* 61-67* RPB-203 31 42
60mm
- - - - - - - - - - PLB68M60 45-50* 61-67* RPB-60M 75 101
2.438"
515 60-75 81-101 SAF22515 60 81 110 149 13 17 PLB6839 45-50* 61-67* RPB-207 75 101
65mm
- - - - - - - - - - PLB68M65 45-50* 61-67* RPB-65M 75 101
2.688"
516 120-150 162-203 SAF22516 110 149 220 298 13 17 PLB6843 90-100* 122-135* RPB-211 75 101
70mm
- - - - - - - - - - PLB68M70 90-100* 122-135* RPB-70M 75 101
2.938"
517 120-150 162-203 SAF22517 110 149 220 298 13 17 PLB6847 90-100* 122-135* RPB-215 75 101
75mm
- - - - - - - - - - PLB68M75 90-100* 122-135* RPB-75M 75 101
80mm
- - - - - - - - - - PLB68M80 90-100* 122-135* RPB-80M 266 360
85mm
- - - - - - - - - - - - - RPB-85M 266 360
3.438"
520 208-260 282-352 SAF22520 150 203 380 515 13 17 PLB6855 160-180* 217-244* RPB-307 266 360
90mm
- - - - - - - - - - PLB68M90 160-180* 217-244* RPB-90M 266 360
95mm
- - - - - - - - - - - - - RPB-95M 266 360
100mm
- - - - - - - - - - PLB68M100 160-180* 217-244* PRPB-100M (fixed) 266 360
3.938"
522 208-260 282-352 SAF22522 150 203 380 515 13 17
PRPB-100M (exp) 150 203
PLB6863 160-180* 217-244* RPB-315 (fixed) 266 360
105mm
- - - - - - - - - - - - -
RPB-315 (exp) 150 203
RPB-105M (fixed)
266 360
110mm
- - - - - - - - - - PLB68M110 160-180* 217-244*
RPB-105M (exp) 150 203
RPB-110M (fixed)
266 360
4.438"
526 320-430 433-583 SAF22526 295 399 900 1220 26 35 PLB6871 280-330* 379-447*
RPB-110M (exp) 150 203
RPB-407 (fixed)
266 360
115mm
- - - - - - - - - - PLB68M115 280-330* 379-447*
RPB-407 (exp) 150 203
RPB-115M (fixed)
266 360
120mm
- - - - - - - - - - - - -
RPB-115M (exp) 150 203
RPB-120M (fixed)
394 534
125mm
- - - - - - - - - - PLB68M125 400-430* 542-583*
RPB-120M (exp) 266 360
RPB-125M (fixed)
394 534
4.938"
528 512-640 694-867 SAF22528 295 399 900 1220 - - PLB6879 400-430* 542-583*
RPB-125M (exp) 266 360
RPB-415 (fixed)
394 534
135mm
- - - - - - - - - - PLB68M135 400-430* 542-583*
RPB-415 (exp) 266 360
- - -
5.438"
532 512-640 694-867 SAF22532 - 380 515 - PLB6887 400-430* 542-583* - - -
140mm
- - - - - - - - - - PLB68M140 400-430* 542-583* - - -
150mm
- - - - - - - - - - PLB68M150 400-430* 542-583* - - -
5.938"
534 512-640 694-867 SAF22534 - 380 515 - - - - - - -
160mm
- - - - - - - - - - PLB68M160 400-430* 542-583* - - -
6.438"
536 512-640 694-867 SAF22536 - 380 515 - - - - - - -
170mm
- - - - - - - - - - PLB68M170 630-700* 854-949* - - -
6.938"
538 896-1120 1214-1518 SAF22538 - - 600 813 - - - - - - - -
Table 2a. Bearing Cap Bolt Torque Specifications
* Lower torque values are for oil lubricated threads.