We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
FAG 6021.2ZR deep groove ball bearing with 105mm bore and 4 1/8 in ID. Double shielded for contamination protection. Ball guided cage ensures smooth operation. Suitable for high-speed applications requiring low friction and reliable performance.
MODEL 6021.2ZR
$194.09 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
B
26 mm
Cage
Ball Guided
D
160 mm
d
105 mm
d 1
121, 7 mm
D 2
145, 3 mm
D a max
151, 2 mm
d a min
113, 8 mm
I.D.
4 1/8 in
Limiting speed
4850 1/min n G
r a max
2 mm
r min
2 mm
Reference speed
4950 1/min n B
Specifications
| d | 105 mm |
| D | 160 mm |
| B | 26 mm |
| D 2 | 145, 3 mm |
| D a max | 151, 2 mm |
| d 1 | 121, 7 mm |
| d a min | 113, 8 mm |
| r a max | 2 mm |
| r min | 2 mm |
| Mass | m | |
|---|---|---|
| Basic dynamic load rating, radial | 75000 N | C r |
| Basic static load rating, radial | 64000 N | C 0r |
| Limiting speed | 4850 1/min | n G |
| Reference speed | 4950 1/min | n B |
| Fatigue limit load, radial | 3450 N | C ur |
How do I choose the right type of bearing for my application?
Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints. For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials. In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.
What is the difference between deep groove and angular contact ball bearings?
Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors. Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes. If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.
#208470
Brand
Nachi Bearing
Model
6021ZZC3
#320627
Brand
SKF Bearing
Model
6021-2Z
#5033463
Brand
NSK Bearings
Model
6021ZZ
#320727
Brand
SKF Bearing
Model
6021-2Z/C3
#280261
Brand
NTN Bearing
Model
6021ZZ
#1494689
Brand
Koyo Bearing
Model
6021 ZZ
#2175095
Brand
FAG Bearing
Model
6021.2ZR.C3
| Brand | Allen Bradley |
| Model | 20AD027A0AYNANC0 |