High Quality NTN NSK Koyo Deep Groove Ball Bearing 6303 6304

Model NO.
6304
Place of Origin
Shandong China (Mainland)
Transport Package
as Per Client′s Requirement
Trademark
Yiding
Origin
China
HS Code
8482102000
Production Capacity
60000 Pieces/Month
Reference Price
Please contact us for quote
Contact Us

Product Description

High Quality NTN NSK KOYO deep groove ball bearing 6303 6304

(mm)
Principal Dimensions
Designation 		(KN)
Basic Load ratings 		(rpm)
Limited Speed 		( kg)
Weight
≈
d D B
Dynamic
Static
Grease
Oil
17 47 14 7303C 15.7 8.2 13000 19000 0.065
47 14 7303AC 15.0 7.7 13000 19000 0.065
47 14 7303B 14.1 8.1 13000 17000 0.065
20 37 9 7904C 6.8 4.2 20000 28000 0.035
37 9 7904AC 6.4 4.0 20000 28000 0.035
42 12 7004C 10.4 6.0 14000 19000 0.064
42 12 7004AC 10.0 5.7 14000 19000 0.064
47 14 7204C 14.5 8.1 13000 18000 0.100
47 14 7204AC 14.0 7.8 13000 18000 0.100
47 14 7204B 13.4 7.6 12000 16000 0.110
52 15 7304C 18.4 9.8 12000 17000 0.150
52 15 7304AC 17.9 9.6 12000 17000 0.150
52 15 7304B 17.3 9.6 11000 15000 0.140
25 42 9 7905C 7.8 5.4 18000 26000 0.042
42 9 7905AC 7.5 5.2 18000 26000 0.042
47 12 7005C 11.6 7.4 12000 17000 0.074
47 12 7005AC 11.1 7.0 12000 17000 0.074
52 15 7205C 16.5 10.0 11000 16000 0.120
52 15 7205AC 15.8 9.7 11000 16000 0120
52 15 7205B 14.8 9.3 10000 14000 0.130
62 17 7305C 27.8 15.9 9500 14000 0.230
62 17 7305AC 27.0 15.6 9500 14000 0.230
62 17 7305B 24.3 14.1 9000 13000 0.230
30 47 9 7906C 8.2 6.2 16000 24000 0.048
47 9 7906AC 7.9 6.0 16000 24000 0.048
55 13 7006C 15.1 10.2 9500 14000 0.110
55 13 7006AC 14.4 9.8 9500 14000 0.110
62 16 7206C 23.0 14.7 9000 13000 0.190
62 16 7206AC 22.1 13.5 9000 13000 0.190
62 16 7206B 20.5 13.5 8500 12000 0.200
72 19 7306C 33.2 21.2 8500 12000 0.350
72 19 7306AC 32.8 20.4 8500 12000 0.350
72 19 7306B 29.3 18.1 8000 11000 0.340
90 23 7406C 57.5 33.8 6500 8500 0.960
90 23 7406AC 55.6 32.7 6500 8500 0.960
90 23 7406B 51.4 30.1 6000 8000 0.900

Quick Details
Structure: Angular Contact
Type: Ball
Bore Size: 20 - 500 mm
Outside Diameter: 10 - 400 mm
Model Number: All series type
Precision Rating: P0, p6, p5, p4
Seals Type: ZZ, 2RS, open
Number of Row: Single row or double row
Place of Origin: Shandong China (Mainland)
Ball bearing: Angular contact ball bearing
Service: OEM
Material: Chrome steel
Cage: Brass, nylon

Specifications
1. In high speed application
2. Combination arbitrarily
3. Lower noise and higher speed
4. Higher rated load

Packaging & Delivery
Packaging Detail: Angular contact ball bearing 1. Neutral Package: Plastic Bag + Carton + Pallet; 2. Commercial Package: Plastic Bag + Box + Carton + Pallet; 3. As the clients' requirement.
Delivery Detail: 5-30days

Applications
The raceways of angular contact ball bearing in the inner and outer rings can have relative displacement on the horizontal axis. Therefore, this design can make it withstand combined loads, namely, supporting radial and axial loads simultaneously. The axial load capacity of angular contact ball bearing improves with the increasing contact angle.
BearingNo. Bore(mm) O.D.(mm) Width(mm) Weight (lbs)
7308 40 90 23 1.38
7309 45 100 25 1.85
7310 50 110 27 2.40
7311 55 120 29 3.06
7312 60 130 31 3.84
7313 65 140 33 4.65
7314 70 150 35 5.64
7315 75 160 37 6.77
7316 80 170 39 8.05
7317 85 180 41 9.57
7318 90 190 43 11.2
7319 95 200 45 13.0
7320 100 215 47 15.8
7321 105 225 49 18.1
7322 110 240 50 21.2
7324 120 260 55 32.4
7326 130 280 58 38.8
7328 140 300 62 47.4
7330 150 320 65 55.3
7332 160 340 68 65.7
7334 170 360 72 77.8
7336 180 380 75 90.2
7338 190 400 78 104
7340 200 420 80 117
7000C 10 26 8 0.042

High Quality NTN NSK Koyo Deep Groove Ball Bearing 6303 6304
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Angular Contact Ball Bearing