System of Measurement
Outer Dia
Outer Dia
0.375"
0.5"
0.625"
0.75"
0.875"
1.125"
1.375"
1.625"
1.875"
2"
2.125"
2.25"
0.866"
1.75"
1.781"
2.75"
3"
3.725"
3.993"
4 mm
5 mm
6 mm
6 mm
7 mm
7"
7.5"
8 mm
8 mm
9 mm
9.375"
9.5"
10 mm
11 mm
11 mm
12 mm
13 mm
13 mm
14 mm
14 mm
15 mm
15 mm
16 mm
16 mm
17 mm
17 mm
19 mm
19 mm
20 mm
21 mm
21 mm
22 mm
22 mm
23 mm
24 mm
26 mm
27 mm
28 mm
28 mm
30 mm
32 mm
32 mm
35 mm
35 mm
37 mm
37 mm
38 mm
39 mm
40 mm
40 mm
42 mm
42 mm
44 mm
47 mm
47 mm
50 mm
52 mm
52 mm
55 mm
56 mm
58 mm
60 mm
62 mm
62 mm
65 mm
66 mm
67 mm
68 mm
69 mm
72 mm
75 mm
76 mm
78 mm
80 mm
85 mm
85 mm
90 mm
90 mm
95 mm
100 mm
100 mm
105 mm
110 mm
110 mm
115 mm
116 mm
120 mm
120 mm
125 mm
130 mm
130 mm
140 mm
140 mm
145 mm
150 mm
150 mm
160 mm
165 mm
170 mm
175 mm
180 mm
190 mm
200 mm
200 mm
210 mm
215 mm
220 mm
225 mm
230 mm
230 mm
240 mm
250 mm
260 mm
270 mm
280 mm
290 mm
300 mm
310 mm
320 mm
340 mm
350 mm
360 mm
380 mm
400 mm
420 mm
440 mm
460 mm
480 mm
500 mm
520 mm
540 mm
580 mm
600 mm
620 mm
650 mm
650 mm
680 mm
730 mm
780 mm
820 mm
870 mm
920 mm
1030 mm
1090 mm
Locating Feature Bearing Ring
Product Categories / Nsk Deep Groove Ball Bearings

Nsk Deep Groove Ball Bearings

3045 Products
General Deep Groove Ball Bearing
General Deep Groove Ball Bearing
Single Row Deep Groove Ball Bearings are one of the most widely used bearing types, known for their versatility and simplicity of design. These bearings have deep, uninterrupted raceways with a high conformity between the balls and the raceways. They integrate the attributes of deep groove and single row ball bearings.
Miniature Bearing
Miniature Bearing
Metric Size Miniature Ball Bearings blend the advantageous characteristics of metric size bearings with the compactness of miniature ball bearings.
Inch Bearing
Inch Bearing
Single Row Deep Groove Ball Bearings are one of the most widely used bearing types, known for their versatility and simplicity of design. These bearings have deep, uninterrupted raceways with a high conformity between the balls and the raceways. They integrate the attributes of deep groove and single row ball bearings
Snap Ring Groove Ball Bearing
Snap Ring Groove Ball Bearing
A Snap Ring Groove Ball Bearing is a specialized form of Deep Groove Ball Bearing equipped with an additional snap ring groove on its outer ring. This design amalgamates the high radial load-carrying capacities of deep groove ball bearings with the axial location advantages offered by a snap ring feature.

What Is an NSK Deep Groove Ball Bearing?

An NSK Deep Groove Ball Bearing is a highly versatile and widely used bearing type known for handling high speeds and low power loss, crucial for efficient machinery operation.

 

NSK's Top-Quality Manufacturing

Every NSK Deep Groove Ball Bearing is produced with the utmost precision, utilizing ultra-clean steel and innovative grease technology to significantly extend the bearing's life and performance.

 

Types of NSK Deep Groove Ball Bearings

Single-Row NSK Deep Groove Ball Bearing

This is the most common type of rolling bearings. The grooves in the inner and outer rings curve slightly wider than the balls, forming a circular arc. This type of bearing is designed to handle both radial and axial loads. It comes in various configurations:

  • Open
  • steel shields
  • rubber seals (pre-lubricated)

 

Extra Small &Miniature NSK Deep Groove Ball Bearing

The type of Miniature and instrument precision bearing is available in deep groove and angular contact styles.

Deep groove options can feature:

  • a flanged outer ring
  • unique inner ring widths
  • thin cross-sections
  • designs tailored for synchros

Available in different styles:

  • Open
  • Sealed
  • Shielded

 

Maximum NSK Deep Groove Ball Bearing

Slots in the inner and outer rings let this bearing hold more balls than usual, but this kind of bearing is not good for very high axial loads because of these slots. Place the outer ring's slot away from heavy load areas. This bearing have strong pressed steel cages.

  • High Radial Load Capacity: It can handle large radial loads because it hold more balls than standard deep groove bearings.
  • Easy Replacement: Sizes match BL2/Series 62 and BL3/Series 63, making swaps straightforward. You can get it with ZZ-type shields or open.

 

Snap Ring Groove Ball Bearing

This type is engineered with a unique feature: a groove on the outer ring designed to accommodate a snap ring. This addition enables secure positioning and easy installation, enhancing the bearing's axial positioning while maintaining its compact design. 

 

What Is an NSK Deep Groove Ball Bearing Used For?

An NSK Deep Groove Ball Bearing is commonly used in applications including:

  • Automotive: In gearboxes, transmissions, and wheel bearing systems.
  • Industrial Machinery: For motors, pumps, and conveyors, ensuring reliable operation.
  • Aerospace: Within aircraft systems requiring precision and durability.
  • Electronics: In computer fans, hard drives, and other devices needing smooth rotation.
  • Home Appliances: Used in washing machines, dryers, and vacuum cleaners for efficiency and longevity.
  • Power Tools: For drills, saws, and other equipment requiring robust performance.
  • Medical Devices: In machines and equipment that demand high precision and minimal noise.

 

Beyond NSK: Explore LILY Bearing's Quality Alternatives

LILY Bearing offers alternatives to an NSK Deep Groove Ball Bearing that don't compromise on quality, ensuring precision and durability for a wide range of industrial needs.

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