Anonymous
Apr 21, 2026
Rating: 5/5
Perfect for marine equipment
Used these on a boat winch replacement. The stainless steel holds up well against salt spray compared to the chrome steel ones I used before. Smooth rotation right out of the box.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Material Grade | AISI 440C Stainless Steel |
| Bearing Type | Deep Groove Ball Bearing |
| Seal Configuration | Z Metal Shield or 2RS Rubber Seal |
| Precision Rating | ABEC-1 Standard Precision |
| Cage Material | Pressed Steel Cage |
| Lubrication | Pre-lubricated with Lithium Grease |
| Inner Diameter Range | 40mm to 75mm (Model Dependent) |
| Outer Diameter Range | 68mm to 115mm (Model Dependent) |
| Width Range | 15mm to 22mm (Model Dependent) |
| Corrosion Resistance | High Resistance to Rust and Oxidation |
Anonymous
Apr 21, 2026
Rating: 5/5
Perfect for marine equipment
Used these on a boat winch replacement. The stainless steel holds up well against salt spray compared to the chrome steel ones I used before. Smooth rotation right out of the box.
Anonymous
Apr 15, 2026
Rating: 5/5
Great bulk pricing
Bought 50 units for our maintenance stock. Consistent quality across all bearings. Will order again when we need replacements.
Anonymous
Apr 12, 2026
Rating: 3/5
Needed ceramic instead
My fault for not reading carefully, I needed ceramic for high heat. These are steel. Quality looks fine but not what my specific application required.
Anonymous
Apr 05, 2026
Rating: 5/5
Exactly as described
Ordered the 6012Z for a conveyor belt motor. Dimensions matched my caliper measurements perfectly. Fast shipping and good price for stainless.
Anonymous
Mar 11, 2026
Rating: 4/5
Good quality but tight fit
Quality seems high and the packaging was secure. Had to use a press to install the 6012 model as the tolerance was quite tight. Works great now though.
Q: What is the return policy if the size is wrong?
A: We accept returns within 30 days if the item is unused and in its original packaging. Please contact customer service for a return label.
Q: Can these handle high speeds?
A: Yes, these are suitable for standard motor speeds up to their rated limit. Please refer to the technical datasheet for specific RPM limits per model size.
Q: Is the 6010Z shielded on both sides?
A: Z typically indicates a metal shield on one side, while 2Z indicates shields on both sides. Please verify the specific model number selected in the dropdown.
Q: Do I need to add more grease before installation?
A: No, the bearings come pre-lubricated with high-quality lithium grease suitable for most general applications.
Q: Are these compatible with SKF dimensions?
A: Yes, they follow ISO dimension standards which are compatible with major brands like SKF, NSK, and Timken for standard 6000 series sizes.