Trailer Hub Ready To Roll Grease Seals Pack Of 4 Double Lip 10-10 21333TB For 5200 6000 7000 Lb Axles 2.125 In X 3.376 In Durable Wheel Bearing Seals For Smooth Leak Free Trailering

4-Pack Double Lip Seals for Trailer Axles 10-10 21333TB
✔️ 2.125 x 3.376 x 0.375 in, double lip, 4-pack, 21333TB

These trailer hub grease seals are designed as a ready-to-roll set of four, using a double-lip 10-10 style to protect wheel bearings on popular 5200, 6000, and 7000 lb trailer axles. They come in a compact 4-pack for easy maintenance and quick replacements on the road or in the shop.

✅ 4-pack seal set, model 21333TB, double lip 10-10
✅ Fits 5200, 6000, 7000 lb trailer axles with D42 spindle
✅ Dimensions: 2.125 in ID x 3.376 in OD x 0.375 in thick
✅ Provides reliable seal protection against leaks and dirt
✅ Durable construction for long trailer life

💡 What is a grease seal for trailer wheel bearings and why is it important? This handy guide covers the basics. - Keeps grease inside bearing, dirt and water out - Fits 2.125 in ID x 3.376 in OD seals for 5200-7000 lb axles - Reduces grease leaks and maintenance needs - Commonly used on trailers, campers, and utility vehicles