40X50X6mm 61708 Zz 2RS Open Super Precision Thin Section Ball Bearing

Model NO.
61708 ZZ 2rs
Transport Package
1. Industrial Packaging: Plastic Tube (10PCS in on
Specification
40x50x6mm
Trademark
TFN
Origin
Shandong, China
HS Code
8482101000
Production Capacity
50000
Reference Price
$ 2.70 - 5.40

Product Description

Deep groove ball bearings are the most common type of rolling bearings. Deep groove ball bearings are composed of an outer ring+ inner ring, a set of steel balls and a set of cages.
There are two types of deep groove ball bearings, single row and double row and divided into two types: sealed and open.
The open type means that the bearing does not have a sealed structure, and the sealed deep groove ball is divided into a dust-proof seal and an oil-proof seal.
Name
40x50x6mm 61708 ZZ 2rs Open Super Precision Thin Section Ball Bearing
Features
Small friction coefficient, high limit speed, simple structure, low manufacturing cost, and easy to achieve high manufacturing accuracy
Model
61708 ZZ / 2rs
Type
deep groove ball bearing
Size
40x50x6mm


Application
Deep groove ball bearings have low friction coefficient, high limit speed, and various size ranges and forms. 
Mainly used in precision instruments, low-noise motors, automobiles, motorcycles and general machinery industries, it is the most widely used type of bearing in the machinery industry. 
Mainly bear radial load, but also can bear a certain amount of axial load..
Structure
1. Single row deep groove ball bearings 
2. Single row deep groove ball bearing with dust cover 
3. Single row deep groove ball
bearing with dust cover and sealing ring 
4. Single row deep groove ball bearing with stop groove and stop ring on the outer ring
5. Deep groove ball bearings with notches 
6. Double row deep groove ball bearings
Model No.
Model No.
Model No.
Model No.
Model No.
6000
6200
6300
618/1
6819
6001
6201
6301
618/1.5
6919
6002
6202 
6302
618/2
16019
6003
6203
6303
618/2.5
6919
6004
6204
6304
618/3
6219
6005
6205
6305
618/4
6319
6006
6206
6306
618/5
6419
6007
6207
6307
618/6
6820
6008
6208
6308
618/7
6920
6009
6209
6309
618/8
6020
6010
6210
6310
618/9
6220
6011
6211
6311
619/8 
6320
6012
6212
6312
619/1
6420
6013
6213
6313
619/1.5
6021
6014
6214
6314
619/2
6221
6015
6215
6315
619/3
6321
6016
6216
6316
619/3-Z
B17-126DD
6017
6217
6317
619/3-2Z
B17-127DD
6018
6218
6318
619/4
B20-112DD
6019
6219
6319
619/4-Z
B20-122DD
6020
6220
6320
619/4-2Z
B23-9 DDU28ACG60
6021
6221
6321
619/5
B25-147
6022
6222
6322
619/5-Z
559059
6024
6224
6324
619/5-2Z
6201/12.5
6026
6226
6326
619/6
6904/19
6028
6228
6328
619/6-Z
62304 2RS
6030
6230
6330
619/6-2Z
28BCS15NSL
Product Description
40X50X6mm 61708 Zz 2RS Open Super Precision Thin Section Ball Bearing
40X50X6mm 61708 Zz 2RS Open Super Precision Thin Section Ball Bearing
40X50X6mm 61708 Zz 2RS Open Super Precision Thin Section Ball Bearing


 
 
 
Specification
Bearing Number 
ID
OD
Width
6200
10
30
9
6201
12
32
10
6202
15
35
11
6203
17
40
12
6204
20
47
14
6205
25
52
15
6206
30
62
16
6207
35
72
17
6208
40
80
18
6209
45
85
19
6210
50
90
20
6211
55
100
21
6212
60
110
22
6213
65
120
23
6214
70
125
24
6215
75
130
25
6216
80
140
26
6217
85
150
28
6218
90
160
30
6219
95
170
32
6220
100
180
34
6221
105
190
36
6222
110
200
38
6224
120
215
40
6226
130
230
40
6228
140
250
42
6230
150
270
45

Similar product recommendation
 
  d D B r s min r 1s min Cr Cor Grease Oil (Approx.)
7300 10 35 11 0.6 0.3 10.1 4.95 26,000 34,000 0.04
7301 12 37 12 1 0.6 11.2 5.25 23,000 30,000 0.044
7302 15 42 13 1 0.6 13.5 7.2 19,000 26,000 0.055
7303 17 47 14 1 0.6 15.9 8.65 18,000 24,000 0.107
7304 20 52 15 1.1 0.6 18.7 10.4 16,000 21,000 0.138
7305 25 62 17 1.1 0.6 26.4 15.8 13,000 17,000 0.23
7306 30 72 19 1.1 0.6 33.5 22.3 11,000 15,000 0.345
7307 35 80 21 1.5 1 40 26.3 9,800 13,000 0.462
7308 40 90 23 1.5 1 49 33 8,600 12,000 0.625
7309 45 100 25 1.5 1 63.5 44 7,800 10,000 0.837
7310 50 110 27 2 1 74 52 7,100 9,400 1.09
7311 55 120 29 2 1 86 61.5 6,400 8,600 1.39
7312 60 130 31 2.1 1.1 98 71.5 5,900 7,900 1.74
7313 65 140 33 2.1 1.1 111 82 5,500 7,300 2.11
7314 70 150 35 2.1 1.1 125 93.5 5,100 6,800 2.56
7315 75 160 37 2.1 1.1 136 106 4,800 6,300 3.07
7316 80 170 39 2.1 1.1 147 119 4,500 5,900 3.65
7317 85 180 41 3 1.1 159 133 4,200 5,600 4.34
7318 90 190 43 3 1.1 171 147 4,000 5,300 5.06
7319 95 200 45 3 1.1 183 162 3,700 5,000 5.89
7320 100 215 47 3 1.1 207 193 3,500 4,700 7.18
7321 105 225 49 3 1.1 220 210 3,400 4,500 8.2
7322 110 240 50 3 1.1 246 246 3,200 4,300 9.6
7324 120 260 55 3 1.1 246 252 2,900 3,900 14.7
7326 130 280 58 4 1.5 273 293 2,700 3,600 17.6
7328 140 300 62 4 1.5 300 335 2,500 3,300 21.5
7330 150 320 65 4 1.5 330 380 2,300 3,100 25.1
7332 160 340 68 4 1.5 345 420 2,100 2,800 29.8
7334 170 360 72 4 1.5 390 485 2,000 2,700 35.3
7336 180 380 75 4 1.5 410 535 1,900 2,500 40.9
7338 190 400 78 5 2 430 585 1,800 2,300 47
7340 200 420 80 5 2 450 605 1,700 2,200 53.1

40X50X6mm 61708 Zz 2RS Open Super Precision Thin Section Ball Bearing
40X50X6mm 61708 Zz 2RS Open Super Precision Thin Section Ball Bearing
40X50X6mm 61708 Zz 2RS Open Super Precision Thin Section Ball Bearing
FAQ
Q:Why choose TFN?
A:1. We are professional,have factory in shandong for many years.
2. We are experienced for 10 years.
3. We can offer a various kind of bearing with high quality:Z1V1,Z2V2,Z3V3 and best price

Q:How is the quality of your products?
A:The same quality, we have lower price.The same price,we have better quality.

Q:Except deep groove ball bearings ,what other main bearing do you have?
A: Plummer Block Housing, Adapter Sleeve ,Cylindrical roller bearing,Taper Roller Bearing,Spherical roller bearing,Deep groove ball bearing,Angular contact ball bearing etc.

Q:Can I get 61708 ZZ / 2rs ball bearing free samples?
A:We will charge a little sample fee for our regular designs or customized ones, These charges will be refunded to you when your mass production order is confirmed.

Q:Can you make the products as our requirement?
A:We have more than 10 years' OEM experience. We supply products fo more than 300 automobile parts factories.

Note : If you have any doubts about shipping costs, please contact me before placing an order. We will confirm again . :-)