The Dana Spicer 25-170-1X or 251701X is a 1000 Series universal joint built in the ISR (Inside Snap Ring) style. Both bearing caps measure 0.938 in. (23.825 mm) in diameter and seat with internal snap rings, which are included. The distance between snap ring grooves measures 1.500 in. (38.100 mm) on both the A and B ends. The grease zerk is located in the bearing cap for field lubrication access, and the joint ships without pre-grease applied. Bearing caps are round with an ISR groove profile. Steel construction throughout. Cross-references include 838, 1-0171, UJ838, 45U2001, and 5-170-1X. Call us to confirm proper fit for your application.
Features
1000 Series ISR (Inside Snap Ring) style universal joint
Bearing cap diameter: 0.938 in. (23.825 mm), both A and B ends
Distance between snap ring grooves: 1.500 in. (38.100 mm) on both ends
Internal snap rings included; grease zerk located in bearing cap
Field-greaseable via included grease zerk; not pre-greased
Cross-references: 838, 1-0171, UJ838, 45U2001, 5-170-1X
Tech Specs
- Greaseable Yes
- Type ISR Style
- Invoice Universal Joint
- OEM Mfg Spicer
- OEM Series 1000
- Bearing Cap Diameter (1) 0.938
- Bearing Cap Diameter (2) 0.938
- VMRS 024002046
- Bearing Cap Type Round with ISR Groove
- Snap Ring Type Internal
- Snap Ring Included Yes
- Grease Fitting Location In Bearing Cap
- Material Steel
- Mounting Hardware Included No
- Pre Greased No
- Grease Zerk Included Yes
- Hardware Included No
- Length A (In) 1.500
- Length B (In) 1.500
- Length A (mm) 38.100
- Length B (mm) 38.100
- Bearing Cap Type A ISR
- Bearing Cap Type B ISR
- Bearing Cap Diameter A (mm) 23.825
- Bearing Cap Diameter B (mm) 23.825
- Distance Btw Snap Ring Grooves 1.500
- Distance Btw Snap Ring Grooves (ISR) (2) 1.500
