Bearing Assembly for Manual Pallet Jacks
97103-06207-71
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Compatibility
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Product Description
The 97103-06207-71 BEARING assembly is an OEM replacement component for manual pallet jack wheel and pivot assemblies. Manufactured to AISI 52100 bearing steel standards, it features a precision-ground raceway, steel ball construction, and non-contact shields for contaminant protection. Compatible with Liftsplus.com manual pallet jack models, this deep groove ball bearing is press-fit into wheel hubs or axle housings to facilitate low-friction rotation and load support in warehouse material hand
Specifications
Material
| Bearing Material | High-carbon chromium steel rings and balls (conforms to AISI 52100) |
| Cage Material | Stamped steel reinforcement |
| Ring Hardness | Minimum 58 HRC (Rockwell Hardness) |
Part Numbers
| Manufacturer Part Number | 97103-06207-71 |
| OEM Part Number | 97103-06207-71 |
Performance
| Service Life | Intended for continuous rolling service in material handling |
Frequently Asked Questions
Q: Which manual pallet jack equipment types are compatible with 97103-06207-71?
A: This deep groove ball bearing is used in wheel hubs and axle housing assemblies on manual pallet jacks from Crown, Toyota, Raymond, Yale, and similar OEM manufacturers. It serves as the load-bearing pivot point that enables wheel rotation during material transport.
Q: What steel specification and hardness rating does this bearing meet?
A: The bearing is manufactured to AISI 52100 bearing steel standards with high-carbon chromium steel rings and balls. The bearing races have a minimum Rockwell hardness rating of 58 HRC, which provides the wear resistance needed for heavy industrial loads.
Q: How is the 97103-06207-71 installed in wheel or axle assemblies?
A: This bearing is press-fit into wheel hubs or axle housings, meaning it requires mechanical press equipment for removal and installation. The precision ground raceway surfaces align concentrically with the hub bore to facilitate smooth, low-friction rotation.
Q: What is the expected service life and operating environment for this bearing?
A: This bearing is intended for continuous rolling applications in warehouse and dock environments. Service life depends on load conditions, but properly installed units typically provide several years of trouble-free operation. Inspect for grinding sounds or lateral play as indicators of wear.
Q: What design features protect this bearing from contamination?
A: The bearing incorporates non-contact shields that allow internal lubrication circulation while blocking larger contaminants like dust and debris. This design balances contamination protection with the reduced friction compared to full metal seals.