Model NO.: MS-B07
Trademark: sincereboy
Transport Package: SKF Industrial Packaging Box
Origin: China
HS Code: 8482200000
Model NO.: MS-B07
Trademark: sincereboy
Transport Package: SKF Industrial Packaging Box
Origin: China
HS Code: 8482200000
 Nachi Timken Spherical Roller Bearing/Taper Roller Bearing/Angular Contact Ball Bearing/Deep Groove Ball Bearing 6203 6902 6710 6338 6204



Deep groove ball bearings are the most common type of rolling bearings. They consist of an outer ring, inner ring, steel balls, and a cage. There are two types: single-row and double-row. These bearings can be either sealed or open. Open bearings do not have sealing structures, while sealed bearings use seals to protect against dust and oil leakage. The dust cover is made from steel plates, which only allows dust to enter but does not prevent it effectively. Oil-sealed bearings use contact-type oil seals to prevent grease from leaking out.
The code for deep groove ball bearings is '6', and the code for double-row deep groove ball bearings is '4'. Their structure is simple and widely used in various applications.
1. Deep groove ball bearing
2. Deep groove ball bearing with dust cover
3. Deep groove ball bearing with sealing ring
4. Deep groove ball bearing with stopping groove and check ring
5. Clearance of deep groove ball bearings
6. Double-row deep groove ball bearing
According to their size, deep groove ball bearings can be categorized as follows:
(1) Miniature bearings: Bearings with a nominal diameter below 26mm;
(2) Small bearings: Bearings with a nominal diameter between 28-55mm;
(3) Small to medium-sized bearings: Bearings with a nominal diameter between 60-115mm;
(4) Large bearings: Bearings with a nominal diameter between 120-190mm;
(5) Large bearings: Bearings with a nominal diameter between 200-430mm;
(6) Extra large bearings: Bearings with a nominal diameter of 440mm or more.
Deep groove ball bearings are widely used in gearboxes, instruments, motors, household appliances, internal combustion engines, transport vehicles, agricultural machinery, construction machinery, engineering machinery, roller skates, and yo-yos.
Quick Details
Structure: Deep Groove
Type: Ball
Brand Name: Koyo
Bore Size: 20 mm
Outside Diameter: 52 mm
Model Number: 6203
Precision Rating: P0, P2, P3, P5, P6, P0, P2, P4, P5
Seals Type: Z, 2Z, RS, 2RS, RZ, 2RZ, OPEN
Number of Row: Single-row, double-row
Place of Origin: Japan
Material: Chrome steel, carbon steel, stainless steel
Cage: Brass cage, nylon cage, steel cage
Noise level: Z1, Z2, Z3, Z4
Seal type: Open, Z, 2Z, RZ, 2RZ, RS, 2RS
Lubrication: Oil, grease
Vibration: V1, V2, V3, V4
Internal clearance: C1, C2, C3, C4
Row number: Single-row
Keyword: Ball bearing
Specifications
1. High precision and low noise
2. Competitive price
3. Fast delivery
4. OEM
Packaging & Delivery
Packaging Detail: 1) Neutral package & wooden package 2) Carton package + pallet 3) Wooden package + pallet
Delivery Detail: Normally ready goods in stock
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Bearing No |
Bore d(mm) |
O.d D(mm) |
Width B(mm) |
Load Rating | Weight (kg) |
|
Dynamic | Static | |||||
625 | 5 | 16 | 5 | 1.13 | 0.56 | 0.005 |
626 | 6 | 19 | 6 | 2.01 | 1.05 | 0.008 |
627 | 7 | 22 | 7 | 2.53 | 1.36 | 0.014 |
628 | 8 | 24 | 8 | 2.57 | 1.36 | 0.016 |
629 | 9 | 26 | 8 | 3.52 | 1.95 | 0.019 |
6200 | 10 | 30 | 9 | 3.93 | 2.23 | 0.032 |
6201 | 12 | 32 | 10 | 5.25 | 3.05 | 0.035 |
6202 | 15 | 35 | 11 | 5.88 | 3.49 | 0.045 |
6203 | 17 | 40 | 12 | 7.36 | 4.48 | 0.064 |
6204 | 20 | 47 | 14 | 9.88 | 6.20 | 0.103 |
62/22 | 22 | 50 | 14 | 13.35 | 7.25 | 0.121 |
6205 | 25 | 52 | 15 | 10.78 | 6.98 | 0.127 |
62/28 | 28 | 58 | 16 | 15.52 | 8.56 | 0.171 |
6206 | 30 | 62 | 16 | 19.97 | 11.2 | 0.199 |
62/32 | 32 | 65 | 17 | 23.5 | 13.1 | 0.240 |
6207 | 35 | 72 | 17 | 25.7 | 15.4 | 0.287 |
6208 | 40 | 80 | 18 | 29.1 | 17.8 | 0.367 |
6209 | 45 | 85 | 19 | 32.7 | 20.3 | 0.416 |
6210 | 50 | 90 | 20 | 35.1 | 23.3 | 0.462 |
6211 | 55 | 100 | 21 | 43.4 | 29.4 | 0.602 |
6212 | 60 | 110 | 22 | 52.4 | 36.2 | 0.789 |
22205E 22206E 22206E/C3 22206EK 22207E 22207E/C3 22207EK 2220EK/C3 22208E 22208E/C3 22208EK 22208EK/C3 22209E 22209E/C3 22209EK 22209EK/C3 22210E 22210E/C3 22210EK 22210EK/C3 2221E 22211EK 22211EK/C3 22212E 22212E/C3 22212EK 22212EK/C3 22213E 22213E/C3 22213EK 22213EK/C3 22214E 22214E/C3 22214EK 22214EK/C3 22215E 22215E/C3 22215E/C4 22215EK 22215 EK/C3 22216E 22216E/C3 22216E/C4 22216EK 22216EK/C3 22217E 22217EK 22217EK/C3 22218E 22218E/C3 22218EK 22218EK/C3 22219E 22219EK 22219EK/C3 2222KM 2222 KM/C3 22220E 22220E/C3 22220EK 22220EK/C3 22222E 22222E/C3 22222EK 22222EK/C3 22224E 22224E/C3 22224EK 22224EK/C3 22226E 22226E/C3 22226EK 22226EK/C3 22228CC/C3W33 22228CC/W33 22228CCK/C3W33 22228CCK/W33 22230CC/C3W33 22230CC/W33 22230CCK/C3W33 22230CCK/W33 22232CC/C3W33 22232CC/W33 22232CCK/C3W33 22232CCK/W33 22234CC/C3W33 22234CC/W33 22234CCK/C3W33 22234CCK/W33 22236CC/W33 22236CCK/C3W33 22236CCK/W33 22238CC/C3W33 22238CC/W33 22238CCK/W33 22240CC/C3W33 22240CC/W33 22240CCK/W33 22244CC/C3W33 22244CC/W33 22244CCK/W33 22308E 22308E/C3 22308EK 22309E 22309EK 22309EK/C3 22310E 22310E/C3 22310EK 22311E 22311E/C3 22
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