We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
FAG 7311B.JP single row angular contact ball bearing with 55mm bore. Features a sheet metal cage and ball-guided design. Suitable for high-speed applications requiring axial and radial load support. Precision German engineering from Schaeffler.
MODEL 7311B.JP
$164.18 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable:No
Bearing Type
Angular Contact Bearings
Bore Type
Straight
Cage
Ball Guided
Cage Material
Steel
Closure Type
Open
Contact Angle
40°
Fillet Radius
2 mm
Finish Coating
Uncoated
I.D.
2 1/6 in
Internal Clearance
C0
Max Rpm
7000 rpm
O.D.
120 mm
Operating Temperature Range
-30 to +150°C
Overall Width
29 mm
Precision Rating
Not Rated
Product Type
Angular Contact Bearings
Radial Dynamic Load Capacity
86000 N
Radial Static Load Capacity
61000 N
Row Type Fill Slot
Single-Row Non-Fill Slot
Series
7300
Snap Ring Included
Without Snap Ring
Standards Met
DIN 628-1
Specifications
| d | 55 mm | |
| D | 120 mm | |
| B | 29 mm |
| a | 51 mm | |
| D 1 | 95, 3 mm | |
| D a max | 109 mm | |
| D b max | 114, 4 mm | |
| d 1 | 80, 3 mm | |
| d a min | 66 mm | |
| r 1 min | 1 mm | |
| r a max | 2 mm | |
| r a1 max | 1 mm | |
| r min | 2 mm | |
| Contact angle | 40 ° | α |
| Mass | 1, 46 kg | m |
|---|---|---|
| Basic dynamic load rating, radial | 86000 N | C r |
| Basic static load rating, radial | 61000 N | C 0r |
| Limiting speed | 7000 1/min | n G |
| Reference speed | 5600 1/min | n B |
| Fatigue limit load, radial | 4100 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.
#313718
Brand
SKF Bearing
Model
7311 BEP
#313583
Brand
SKF Bearing
Model
7311 BECBJ
#208214
Brand
Nachi Bearing
Model
7311B
#277597
Brand
NTN Bearing
Model
7311BG
#5046729
Brand
NTN Bearing
Model
7311B
#2889889
Brand
Rollway
Model
7311 B
#5035308
Brand
NSK Bearings
Model
7311BWG
#2176767
Brand
FAG Bearing
Model
7311B.JP.UO
| Brand | Timken Belts |
| Model | R5VX1320-2 |
| Brand | Gates Rubber |
| Model | 669-3M-15 |
| Brand | Isostatic |
| Model | SF-2836-24 |
| Brand | Edwards |
| Model | HAT1000 |
| Brand | ABB |
| Model | 1SFL491001R8411 |