7307 Angular-Contact Ball Bearing for Machine Tool Spindle

Model NO.
7307
Rows Number
Multiple
Load Direction
Radial Bearing
Material
Bearing Steel
Precision
P0, P6, P5, P4, P2
Clearance
C0, C2, C3, C4, C5
Vibration
Z4, Z3, Z2, Z1
Noise Level
V4, V3, V2, V1
Stock
Rich
Cage
Steel Cage
OEM
Acceptable
Samples
Available
Delivery Time
7days
Factory or Trading
Factory
Feature
Long Life, High Speed
Weight(Kg)
0.47
Bore(mm)
35
Outer(mm)
80
Width(mm)
21
Transport Package
Single Box or Industrial Packing
Specification
All SIZE
Trademark
NSK/NTN/SKF/KOYO/IKO/TIMKEN/DNSKF
Origin
China
HS Code
8482103000
Production Capacity
100000/Month
Reference Price
Please contact us for quote
Contact Us

Product Description

                                       PRODUCT DISCRIPTION 
 
Angular contact ball bearings  have raceways in the inner and outer rings that are displaced with respect to each other in the direction of the bearing axis, which means that they are designed to accommodate combined loads, i.e. simultaneously supporting radial and axial loads.
 
7307 Angular-Contact Ball Bearing for Machine Tool Spindle


 
The axial load carrying capacity of angular contact ball bearings increases with increasing contact angle. The contact angle α is defined as the angle between the line joining the points of contact of the ball and the raceways in the radial plane, along which the load is transmitted from one raceway to another, and a line perpendicular to the bearing axis.Retainers are made of brass ,synthetic resin of others subject to individual bearing features and application conditions.
7307 Angular-Contact Ball Bearing for Machine Tool Spindle
Features:

1.Load capacities are higher than deep groove ball bearing of same dimensions.
2.Used for bearing radial-axial combined loads or pure thrust loads.
3.Low operating friction and high limiting speed.
4.The contact angle can be 15, 25, 30 or 40 degrees.

 
7307 Angular-Contact Ball Bearing for Machine Tool Spindle
PARAMETER
Bearing No. Shape Dimension(mm) (KN)
Basic rated load 		Max Speed(rpm) Weight(Kg)
d D B Cr Cor Grease oil
Single row angular contact ball bearing
7200C 10 30 9 5.8 2.90 22000 28000 0.032
7200AC 10 30 9 5.5 2.80 22000 28000 0.032
7200B 10 30 9 5.3 2.70 19000 27000 0.03
7300C 10 35 11 9.8 4.69 18000 26000 0.053
7300AC 10 35 11 9.5 4.40 18000 26000 0.053
7201C 12 32 10 7.90 3.80 20000 25000 0.037
7201AC 12 32 10 7.6 3.60 20000 25000 0.037
7201B 12 32 10 6.90 3.20 18000 24000 0.036
7301C 12 37 12 11.8 5.60 17000 24000 0.060
7301AC 12 37 12 11.50 5.40 17000 24000 0.060
7301B 12 37 12 10.5 4.90 16000 22000 0.060
7202C 15 35 11 9.2 4.90 17000 22000 0.045
7202AC 15 35 11 8.90 4.80 17000 22000 0.045
7202B 15 35 11 7.9 4.20 16000 22000 0.045
7302C 15 42 13 13.2 6.70 15000 21000 0.084
7302AC 15 42 13 12.5 6.20 15000 21000 0.084
7302B 15 42 13 12.4 6.50 14000 19000 0.080
7203C 17 40 12 10.8 5.80 15000 20000 0.062
7203AC 17 40 12 10.4 5.60 15000 20000 0.062
7203B 17 40 12 9.9 5.50 14000 19000 0.065
7303C 17 47 14 15.7 8.20 13000 19000 0.110
7303AC 17 47 14 15.0 7.70 13000 19000 0.110
7303B 17 47 14 15.4 8.10 13000 17000 0.110
7204C 20 47 14 14.5 8.10 13000 18000 0.100
7204AC 20 47 14 14.0 7.80 13000 18000 0.100
7204B 20 47 14 13.4 7.60 12000 16000 0.110
7304C 20 52 15 18.4 9.80 12000 17000 0.150
7304AC 20 52 15 17.9 9.60 12000 17000 0.150
7304B 20 52 15 17.3 9.6000 11000 15000 0.140
7205C 25 52 15 16.5 10.00 11000 16000 0.120
7205AC 25 52 15 15.8 9.70 11000 16000 0.120
7205B 25 52 15 14.8 9.30 10000 14000 0.130
7305C 25 62 17 27.8 15.90 9500 14000 0.230
7305AC 25 62 17 27.0 15.90 9500 14000 0.230
7305B 25 62 17 24.3 14.10 9000 13000 0.230
7206C 30 62 16 23.0 14.70 9000 13000 0.190
7206AC 30 62 16 22.1 13.50 9000 13000 0.190
7206B 30 62 16 20.5 13.50 8500 12000 0.200
7306C 30 72 19 33.2 21.20 8500 12000 0.350
7306AC 30 72 19 32.8 20.40 8500 12000 0.350
7306B 30 72 19 29.3 18.10 8000 11000 0.340
7207C 35 72 17 30.3 20.00 8000 11000 0.280
7207AC 35 72 17 29.2 18.00 8000 11000 0.280
7207B 35 72 17 28.3 14.80 7500 10000 0.280
7307C 35 80 21 40.3 25.80 7500 10000 0.470
7307AC 35 80 21 38.2 24.90 7500 10000 0.470
7307B 35 80 21 38.3 24.40 7000 9500 0.450
7208C 40 80 18 38.4 26.30 7500 10000 0.370
7208AC 40 80 18 36.8 25.40 7500 10000 0.370
7208B 40 80 18 34.5 23.80 6700 9000 0.420
7308C 40 90 23 49.3 32.30 6700 9000 0.660
7308AC 40 90 23 47.0 31.10 6700 9000 0.660
7308B 40 90 23 46.5 29.50 6300 8500 0.630
7209C 45 85 19 40.4 29.30 6700 9000 0.410
7209AC 45 85 19 38.6 28.10 6700 9000 0.410
7209B 45 85 19 34.0 24.60 6300 8500 0.420
7309C 45 100 25 63.1 42.90 6000 8000 0.860
7309AC 45 100 25 61.6 41.20 6000 8000 0.860
7309B 45 100 25 59.6 39.60 5600 7500 0.850
7210C 50 90 20 42.80 31.30 6300 8500 0.460
7210AC 50 90 20 40.8 30.10 6300 8500 0.460
7210B 50 90 20 40.4 25.60 5600 8000 0.470
7310C 50 110 27 74.9 50.90 5600 7500 1.080
7310AC 50 110 27 71.9 48.50 5000 7500 1.080
7310B 50 110 27 68.1 48.00 5600 6700 1.100
7211C 55 100 21 53.2 39.90 5600 7000 0.610
7211AC 55 100 21 50.8 38.20 5600 7000 0.610
7211B 55 100 21 46.3 36.00 5300 7000 0.620
7311C 55 120 29 86.4 59.50 5000 6700 1.420
7311AC 55 120 29 83.4 58.00 5000 3700 1.420
7311B 55 120 29 82.2 56.20 4500 6300 1.400
7212C 60 110 22 61.0 48.20 5300 7000 0.800
7212AC 60 110 22 58.1 46.00 5300 7000 0.800
7212B 60 110 22 56.1 44.30 4800 6300 0.800
7312C 60 130 31 98.6 68.50 4800 6300 1.710
7312AC 60 130 31 95.2 67.20 4800 6300 1.710
7312B 60 130 31 91.5 65.40 4300 5600 1.750
7213C 65 120 23 69.8 54.50 4800 6300 1.000
7213AC 65 120 23 66.6 52.10 4800 6300 1.000
7213B 65 120 23 65.7 50.20 4300 6000 1.000
7313C 65 140 33 113.1 79.60 4300 5600 2.230
7313AC 65 140 33 109.3 78.30 4300 5600 2.230
7313B 65 140 33 102.3 75.30 3800 5300 2.150
7214C 70 125 24 72.8 59.70 4500 5800 1.100
7214AC 70 125 24 69.4 57.00 4500 5800 1.100
7214B 70 125 24 70.4 56.30 4000 5600 1.100
7314C 70 150 35 126.0 91.60 4000 5300 2.670
7314AC 70 150 35 118.8 88.20 4000 5300 2.670
7314B 70 150 35 114.6 85.90 3600 5000 2.650
7215C 75 130 25 79.2 65.60 4300 5600 1.200
7215AC 75 130 25 75.3 62.80 4300 5600 1.200
7215B 75 130 25 68.6 58.20 3800 5300 1.200
7315C 75 160 37 140.7 103.90 3800 5000 3.100
7315AC 75 160 37 134.4 99.80 3800 5000 3.100
7315B 75 160 37 127.7 95.40 3400 4800 3.200
7216C 80 140 26 92.5 66.20 4000 5300 1.450
7216AC 80 140 26 91.3 65.10 4000 5300 1.450
7216B 80 140 26 78.7 65.70 4000 5300 1.450
7316C 80 170 39 156.1 112.20 3600 4800 3.600
7316AC 80 170 39 149.5 107.70 3600 4800 3.600
7316B 80 170 39 141.4 107.90 3200 4800 3.800
7217C 85 150 28 99.7 84.60 3800 5000 1.800
7217AC 85 150 28 94.9 80.80 3800 5000 1.800
7217B 85 150 28 83.2 74.10 3600 5000 1.850
7317C 85 180 41 160.7 130.50 3400 4500 4.380
7317AC 85 180 41 154.3 122.30 3400 4500 4.380
7317B 85 180 41 155.8 120.90 3000 4000 4.450
Double row angular contact ball bearings
5200 10 30 14.3 7 3.80 20000 15000 0.049
5201 12 32 15.9 9.2 5.10 19000 14000 0.057
5202 15 35 15.9 10 6.10 16000 12000 0.064
5203 17 40 17.5 12.8 7.90 14000 10000 0.034
5204 20 47 20.6 19 12.10 12000 8000 0.153
5205 25 52 20.6 20.6 14.30 10000 7500 0.175
5206 30 62 23.8 28.6 20.40 8500 6500 0.286
5207 35 72 27 38 27.80 7500 5500 0.436
5208 40 80 30.2 42.5 32.50 7000 5300 0.590
5209 45 85 30.2 48 37.00 6500 5000 0.640
5210 50 90 30.2 51 42.00 6000 4500 0.689
5211 55 100 33.3 63 53.00 5800 4400 0.986
5212 60 110 36.5 71.5 58.50 5300 4000 1.270
5213 65 120 38.1 83.5 72.50 4800 4000 1.570
5214 70 125 39.7 87.5 79.50 4400 3800 1.800
5215 75 130 41.3 90 80.50 3600 3600 1.900
5216 80 140 44.4 106 95.50 3600 2800 2.390
5217 85 150 49.2 112 106.00 3500 2400 3.060
5218 90 160 52.4 140 129.00 3200 2200 3.730
5300 10 35 19 9.2 5.10 19000 14000 0.092
5301 12 37 19 10 6.10 17000 12000 0.109
5302 15 42 19 12.8 7.90 15000 10000 0.132
5303 17 47 22.2 20.4 12.10 12000 8000 0.181
5304 20 52 22.2 20.6 12.70 12000 8000 0.227
5305 25 62 25.4 30.5 20.50 10000 7500 0.362
5306 30 72 30.2 39.5 27.50 8000 6500 0.553
5307 35 80 34.9 49.5 35.00 7000 5300 0.766
5308 40 90 36.5 60.5 44.00 6500 5000 1.010
5309 45 100 39.7 72.5 54.00 5600 4300 1.340
5310 50 110 44.4 85.5 64.50 5300 4000 1.810
5311 55 120 49.2 106 82.00 4800 3600 2.320
5312 60 130 54 122 95.50 4500 3500 3.050
5313 65 140 58.7 138 109.00 4000 3000 3.960
5314 70 150 63.5 155 125.00 3800 2800 4.740
5315 75 160 68.3 168 141.00 3200 2600 5.650
5316 80 170 68.3 175 151.00 3000 2200 7.210
5318 90 190 73 225 266.00 3000 2000 9.015
3212M 60 110 36.5 83.5 72.50 5300 4000 1.55
3213M 65 120 38.1 87.5 79.50 4800 3800 1.78
3214M 70 125 39.7 90 80.50 4400 3600 1.9
3215M 75 130 41.3 106 95.50 3600 3000 2.15
3216M 80 140 44.4 112 106.00 3600 2800 2.7
3217M 85 150 49.2 140 129.00 3500 2400 3.5
3218M 90 160 52.4 153 142.00 3200 2200 4.18
3219M 95 170 55.6 163 184.00 3000 2000 5.1
3220M 100 180 60.3 210 240.00 2500 1900 6.14
3221M 105 190 65.1 210 240.00 2200 1600 7.4
3222M 110 200 69.8 218 245.00 2000 1400 9.2
3308M 40 90 36.5 60.5 44.00 6500 5000 1.01
3309M 45 100 39.7 72.5 54.00 5600 4300 1.41
3310M 50 110 44.4 85.5 65.00 5300 4000 1.96
3311M 55 120 49.2 106 82.00 4800 3600 2.68
3312M 60 130 54 122 96.00 4500 3500 3.25
3313M 65 140 58.7 138 109.00 4000 3000 4.18
3314M 70 150 63.5 155 125.00 3800 2800 5.2
3315M 75 160 68.3 168 141.00 3200 2600 5.85
3316M 80 170 68.3 175 151.00 3200 2600 7.75
3317M 85 180 73 167 240.00 3000 2200 8.3
3318M 90 190 73 225 266.00 3000 2000 9.02
3319M 95 200 77.8 269 294.00 2700 1800 11.16
3320M 100 215 82.6 309 359.00 2200 1500 14.2
3321M 105 225 87.3 309 360.00 1800 1200 16.35
3322M 110 236.5 90.2 366.2 403.70 1580 990 18.19


 
                                                 
                                                  COMPANY   PROFIES
 
7307 Angular-Contact Ball Bearing for Machine Tool Spindle
Shandong Dente International Trade Co.,Ltd is a comprehensive enterprise with factory and trading company.  we are focusing on import and export business based on our own bearing factory which is located in Linqing City where is the largest bearing wholesale base in China.


 
 
7307 Angular-Contact Ball Bearing for Machine Tool Spindle
Shandong Dente International Trade Co.,Ltd has taken in this line for more than 20 years. Besides of our own factory, we also cooperate with more than 500 bearing factories to meet market requirements. Therefore, we can supply high-quality bearing products with competitive price and the shortest delivery time if you choose us.

 
 
7307 Angular-Contact Ball Bearing for Machine Tool Spindle
Our products include deep groove ball bearing, tapered roller bearing, pillow block bearing, self-aligning ball bearing, spherical roller bearing, cylindrical roller bearing, thrust ball bearing, non-standard bearing of automobiles. Simultaneously we also supply needle roller bearing, stainless steel bearing ,inch series bearing, non-standard bearing, imported bearing of global brand, wheel hub bearing. And we also supply some customized bearing.

Your satisfaction is our goal, expecting your inquiries.


 
 
7307 Angular-Contact Ball Bearing for Machine Tool Spindle
The company's testing center is equipped with professional testing instruments to produce bearings that are tested by professional technical personnel, greatly improving the control ability of various technical indicators of the bearings and ensuring that the product's qualification rate can meet customer needs when leaving the factory.
 
                                           
                                               DIFFERENT  TYPES
Angular contact ball bearings are produced in a wide variety of designs and sizes.Those commonly used and included in this catalogue are:


 
1.Single-row angular contact ball bearings
 
2.Double-row angular contact ball bearings
 
3.Four-point angular contact ball bearings
 
7307 Angular-Contact Ball Bearing for Machine Tool Spindle
 
 Advantages

1.Low friction, almost noiseless and high rolling speed

2.Easy to install

3.Simple structure ensures fast equipment

4.Optimised internal design

5.High load ratings

6.Increased limiting speed

7.High strength ball guided brass cage

8.High dimensional and running accuracy

9.Narrow axial clearances or preloads range

10.Universal facing in standard 
 
7307 Angular-Contact Ball Bearing for Machine Tool Spindle
Packing & Shipping

Industrial packaging: Plastic tube (10pcs in one tube)+ carton + plywood pallets; plastic bag + kraft paper + carton + plywood pallets.



3.According to customer's requirements.
 

FAQ

Q: Why did you choose us?
 
(1) We provide the best quality bearings with reasonable price, low friction, low noise and long service life.
(2) With sufficient stock and fast delivery, you can choose our freight forwarder or your freight forwarder.
(3) The best service provided by a well-trained international sales team.

Q: How long is your delivery time?
A:Generally speaking, if the goods are in stock, it is 1-3 days. If the goods are out of stock, it will take 6-10 days, depending on the quantity of the order.

Q: Do you provide samples? Is it free or extra?
A:Yes, we can provide a small amount of free samples. Do you mind paying the freight?

Q:Could you offer door to door service?
 A:Yes,by express(DHL,FEDEX,TNT,EMS,4-10 days to your city.)


Q: What should I do if I don't see the type of bearing I need?
A:We have too many bearing series numbers. Sometimes we can't put them all on Made in China. Just send us the inquiry and we will be very happy to send you the bearing details.
Welcome to contact me anytime!



 

 

Angular Contact Ball Bearing