Anonymous
Apr 21, 2026
Rating: 3/5
Packaging issue
The bearing itself is fine, but the box was dented during shipping.
Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Bearings & Bushings |
| Origin | - |
| Bore Diameter | 80 mm |
| Outer Diameter | 100 mm |
| Width | 10 mm |
| Seal Type | ZZ / 2Z / 2RS |
| Material | Chrome Steel GCr15 |
| Precision Rating | ABEC-1 / P0 |
| Cage Material | Stamped Steel |
| Dynamic Load Rating | 16.5 kN |
| Static Load Rating | 18.2 kN |
| Weight | 0.35 kg |
Anonymous
Apr 21, 2026
Rating: 3/5
Packaging issue
The bearing itself is fine, but the box was dented during shipping.
Anonymous
Mar 20, 2026
Rating: 4/5
Good value
Quality seems solid for the price. Spin smoothly out of the box.
Anonymous
Feb 22, 2026
Rating: 5/5
Fast replacement
Needed these urgently for a repair. Arrived quickly and fit perfectly.
Anonymous
Feb 20, 2026
Rating: 5/5
Exact specifications
Measured the bore and OD with calipers. Perfect match for my application.
Anonymous
Feb 12, 2026
Rating: 5/5
Industrial quality
Using these in a conveyor system. No noise or vibration so far.
Q: What is the shaft tolerance recommendation?
A: We recommend a k5 or m5 shaft tolerance for optimal fit.
Q: Do you offer bulk discounts?
A: Yes, please contact our sales team for orders exceeding 50 units.
Q: Is this bearing pre-lubricated?
A: Yes, these bearings come pre-lubricated with standard lithium grease.
Q: Are 6816ZZ and 61816-2Z interchangeable?
A: Yes, these are equivalent designations for the same dimensions.
Q: What is the operating temperature range?
A: Standard bearings operate safely between -30°C and +120°C.