What is deep groove ball bearing?
Deep groove ball bearings are
similar to traditional bearings but have raceways that closely fit the dimensions of the balls that run in them.
These deep grooves result in balls that are more stable and can handle higher loads than shallow-groove bearings.
What load types deep groove ball bearing can be used?
Deep groove ball bearings are mainly subjected to
radial loads and can also withstand radial loads and axial loads. When it is only subjected to radial loads
, the contact angle is zero.
Do deep groove ball bearings need preload?
Preload for Radial Ball Bearings. Single Bearings: Radial deep groove ball bearings
need to be preloaded in the axial direction when used at higher speeds
.
What does
ZZ, 2RS, Open
means on bearing?
ZZ or 2Z means the bearing is sealed by steel on both sides.
2RS, RS, -2RS mans the bearing is sealed by rubber on both sides.
Open means the bearing comes without seal on any side.
Where are deep groove ball bearings used?
Deep groove ball bearings are the most common type of ball bearing. They are commonly used in electric motors and in
household appliances, car motors, office machinery, automation control, and garden and household tools.
About HXHV Deep Groove
Ball Bearings
The
grooved ball bearings
are usually standard as the table below.
But sometimes buyer need the
non-standard bearings with custom small bearing size or
micro blue bearing
.
We supply
OEM SERVICE
and produce these non-standard bearings with
customized size, logo and packing
.
Row of deep groove ball bearing ?
Single row
deep groove ball bearing
Double row
deep groove ball bearing
CE CERTIFICATE
is very important for european market. And we supply CE certification for our bearings.
As for the
ball bearing material
, the inner ring, outside ring, balls and retainer are usually be made of carbon steel, chrome steel or stainless steel. Sometimes the retainer can be made of nylon.
The bearings are also be made of special material such as black ceramic Si3N4, White Ceramic ZrO2, and PTFE, PEEK retainers.
Sometimes we make the mini bearing with plastic POM rings and glass balls.
The
ball bearings price
will be different because of the bearing's model number, order quantity, precision range, brand and packing, etc.
If you need any original brand bearings or bearing with other dimension and model number, please contact us directly.
Please check the bearing's size below.
|
Model Number
|
Inner Diameter (mm)
|
Outer Diameter (mm)
|
Width (mm)
|
Weight
(kg)
|
Outer Diameter (mm)2
|
|
6300
|
10 mm
|
35 mm
|
11 mm
|
0.0053 kg
|
35
|
|
6301
|
12 mm
|
37 mm
|
12 mm
|
0.06 kg
|
37
|
|
6302
|
15 mm
|
42 mm
|
13 mm
|
0.082 kg
|
42
|
|
6303
|
17 mm
|
47 mm
|
14 mm
|
0.115 kg
|
47
|
|
6304
|
20 mm
|
52 mm
|
15 mm
|
0.144 kg
|
52
|
|
6305
|
25 mm
|
62 mm
|
17 mm
|
0.22 kg
|
62
|
|
6306
|
30 mm
|
72 mm
|
19 mm
|
0.3498 kg
|
72
|
|
6307
|
35 mm
|
80 mm
|
21 mm
|
0.4542 kg
|
80
|
|
6308
|
40 mm
|
90 mm
|
23 mm
|
0.6394 kg
|
90
|
|
6309
|
45 mm
|
100 mm
|
25 mm
|
0.8362 kg
|
100
|
|
6310
|
50 mm
|
110 mm
|
27 mm
|
1.0822 kg
|
110
|
|
6311
|
55 mm
|
120 mm
|
29 mm
|
1.367 kg
|
120
|
|
6312
|
60 mm
|
130 mm
|
31 mm
|
1.71 kg
|
130
|
|
6313
|
65 mm
|
140 mm
|
33 mm
|
2.1 kg
|
140
|
|
6314
|
70 mm
|
150 mm
|
35 mm
|
2.55 kg
|
150
|
|
6315
|
75 mm
|
160 mm
|
37 mm
|
3.05 kg
|
160
|
|
6316
|
80 mm
|
170 mm
|
39 mm
|
3.61 kg
|
170
|
|
6317
|
85 mm
|
180 mm
|
41 mm
|
4.284 kg
|
180
|
|
6318
|
90 mm
|
190 mm
|
43 mm
|
4.97 kg
|
190
|
|
6319
|
95 mm
|
200 mm
|
45 mm
|
5.75 kg
|
200
|
|
6320
|
100 mm
|
215 mm
|
47 mm
|
7 kg
|
215
|
|
6321
|
100 mm
|
225 mm
|
49 mm
|
8.25 kg
|
225
|
|
6322
|
110 mm
|
240 mm
|
50 mm
|
9.54 kg
|
240
|
|
6324
|
120 mm
|
260 mm
|
55 mm
|
12.2 kg
|
260
|
|
6326
|
130 mm
|
280 mm
|
58 mm
|
18 kg
|
280
|
|
6328
|
140 mm
|
300 mm
|
62 mm
|
22 kg
|
300
|
|
6330
|
150 mm
|
320 mm
|
65 mm
|
22.7 kg
|
320
|
|
6332
|
160 mm
|
340 mm
|
68 mm
|
26.2 kg
|
340
|
|
6334
|
170 mm
|
360 mm
|
72 mm
|
36.3 kg
|
360
|
|
6336
|
180 mm
|
380 mm
|
75 mm
|
43.1 kg
|
380
|
|
6338
|
190 mm
|
400 mm
|
78 mm
|
49.7 kg
|
400
|
|
6340
|
200 mm
|
420 mm
|
80 mm
|
55.3 kg
|
420
|
|
6350
|
200 mm
|
420 mm
|
80 mm
|
59.2 kg
|
420
|
|
6344
|
220 mm
|
460 mm
|
88 mm
|
73.9 kg
|
460
|
|
6348
|
240 mm
|
500 mm
|
95 mm
|
94.4 kg
|
500
|
|
6352
|
260 mm
|
540 mm
|
102 mm
|
118 kg
|
540
|
Packing:
|
Universal Packing
|
Without any logo on bearings or packing.
|
|
HXHV Packing
|
With our brand HXHV on bearings and packing.
|
|
Customized Packing
|
Depends on buyer's requirements.
|
|
Original Brand Packing
|
Bearing and packing are both original. Please contact us for pictures.
|
Certificate:
Our bearings comes with CE certificate and our company has been verified by SGS Group. Please contact us for clear certificate photos.
Other Bearings
:
We supply different types of ball and roller bearings, slewing bearings, mini bearings, ceramic bearings, Linear guides.
To get
the latest price and more details
, please contact us.