| Items |
 HCDC-2.50 Heavy Stud Crowned DCB Roller |
HCDC-2.50-H Heavy Stud Crowned DCB Roller |
HCDC-2.50-R Heavy Stud Crowned DCB Roller |
HCDC-2.50-R-H Heavy Stud Crowned DCB Roller |
HCDC-2.75 Heavy Stud Crowned DCB Roller |
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| UPC Code | 00841946104212 | 00841946137357 | 00841946137272 | 00841946137449 | 00841946104229 | |||||
| Description | HCDC-2.50 (HEAVY STUD - CROWNED DCB ROLLER) | HCDC-2.50-H (HEAVY STUD - CROWNED DCB ROLLER - HEX IN BOTH ENDS) | HCDC-2.50-R (HEAVY STUD - CROWNED DCB ROLLER - REGREASABLE) | HCDC-2.50-R-H (HEAVY STUD - CROWNED DCB ROLLER - REGREASABLE - HEX IN BOTH ENDS) | HCDC-2.75 (HEAVY STUD - CROWNED DCB ROLLER) | |||||
| Features | Crowned DCB Rollers have a spherical body profile and are used to reduce the effects of misalignment by better distributing load over the body and internal bearing elements. Crowned rollers are also used in rotary applications to minimize scrubbing or skidding. | |||||||||
| Line Drawing |
 HCDC-MED |
 HCDC-H-MED |
 HCDC-R-MED |
 HCDC-R-H-MED |
HCDC-MED |
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| Line Drawing (Dimensions Tab) |
HCDC-MED |
HCDC-H-MED |
HCDC-R-MED |
HCDC-R-H-MED |
HCDC-MED |
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| Roller Dia. (A) | 2.500 in63.5 mm | 2.500 in63.5 mm | 2.500 in63.5 mm | 2.500 in63.5 mm | 2.750 in69.9 mm | |||||
| Stud Dia. (C) | 1.250 in31.8 mm | |||||||||
| Series | HCDC | HCDC-H | HCDC-R | HCDC-R-H | HCDC | |||||
| Outside Ring Shape | Crowned - Spherical | |||||||||
| Type | Crowned / Spherical | |||||||||
| Material | Carbon Steel | |||||||||
| Roller Material | Carbon Steel | |||||||||
| Stud Material | Carbon Steel | |||||||||
| Lubrication Type | Sealed for Life | Sealed for Life | Regreasable | Regreasable | Sealed for Life | |||||
| Stud Type | Heavy | |||||||||
| Dynamic Load | 18600 lbf82736 N | |||||||||
| Static Load Rating | 24280 lbf108002 N | |||||||||
| Max Speed Rating | 3,700 rpm | |||||||||
| Stud Capacity | 15270 lb67952 N | |||||||||
| Maximum Clamping Torque | 1500 in·lb170 N·m | |||||||||
| Enclosure | Rubber Lip | |||||||||
| Bearing Type | Cylindrical Roller | |||||||||
| Weight | 2.540 lb1.155 kg | 2.540 lb1.155 kg | 2.540 lb1.155 kg | 2.540 lb1.155 kg | 2.970 lb1.350 kg | |||||
| Width (B) | 1.500 in38.1 mm | |||||||||
| Stud Length (D) | 2.250 in57.2 mm | |||||||||
| Thread (F) | 1 1/4 - 12 | |||||||||
| Hex Size (H) | 0.750 in19.1 mm | |||||||||
| Crown Radius (R) | 30.000 in762.0 mm | |||||||||
| Shoulder Diameter (SD) | 1.600 in40.6 mm | |||||||||
| Shoulder Length (SL) | 0.030 in0.8 mm | |||||||||
| Total Width (T) | 1.530 in38.9 mm | |||||||||
| Thread Length (TL) | 1.130 in28.7 mm | |||||||||
| Lube Size (Z) | 1/4 Drive | 1/4 Drive | ||||||||
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