Product Description
OD: 2.441 inch or 62MM; ID: 0.984 inch or 25MM; Width: 0.669 inch or 17MM
Frequently Asked Questions
Q: What are the dimensions of the BS 6305 2RS bearing?
A: The BS 6305 2RS is a deep groove ball bearing with outer diameter of 2.441 inch (62MM), inner diameter of 0.984 inch (25MM), and width of 0.669 inch (17MM). The 2RS designation indicates rubber seals bonded to both sides for contamination exclusion.
Q: Which material handling equipment uses the BS 6305 2RS bearing?
A: The BS 6305 2RS fits load wheel and drive wheel assemblies on high-capacity electric and manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, Linde, Clark, Mitsubishi, CAT, and BT. This is the largest bearing in the BS 630x series and is used on equipment rated for 3,000-5,000 pound capacity or heavy-duty applications. Verify equipment model and serial range before ordering.
Q: Why is the BS 6305 2RS larger than the BS 6303 or BS 6304?
A: The BS 6305 2RS has higher dynamic and static load ratings due to its larger size (62MM OD versus 47MM or 52MM). Equipment manufacturers specify bearing size based on maximum load capacity and expected duty cycle. Using an undersized bearing causes premature failure under load. Always consult your equipment specifications to select the correct bearing model.
Q: Is the BS 6305 2RS suitable for wet storage or cold storage equipment?
A: The BS 6305 2RS is carbon steel with rubber seals, providing better contamination protection than shielded designs but not ideal for prolonged wet or freezing environments. For cold storage or high-humidity applications, order the stainless steel equivalent (BS 6305 2RS-SS if available) instead. Carbon steel will eventually rust in freezer conditions despite seal protection.
Q: What is the expected service life and maintenance interval for the BS 6305 2RS?
A: Under normal duty with regular maintenance, the BS 6305 2RS operates for 3,000-5,000 hours before replacement becomes necessary. The sealed design reduces maintenance frequency compared to shielded bearings. Relubricate every 1,000 operating hours or annually. Inspect for binding, noise, or play. Replace immediately if the bearing exhibits grinding sounds or rotates with resistance.
