Stainless Steel Deep Groove Ball Bearing

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Standard

GB,ASTM/AISI,ГОСТ,BS,JIS,NF,DIN / VDEh

Material

304 316 420 440

Inner ring diameter

1mm-50mm

Outer ring diameter

3mm-90mm

Weight

0.03g-453g

Brand

QIBR/OEM/Neutral

Package

QIBR/Standard Industrial Package/OEM

Applications

Machine tool spindle, centrifuge, booster pump, oil pump, blower, various gearboxes, laboratory equipment

Stainless Steel Deep Groove Ball Bearing

Filters

NO. Product Product Number Outer diameter (D) Inner diameter (d) Width (B) Mass Basic dynamic load rating Basic static load rating
101 61901 61901 2Z 24 mm 12 mm 6 mm 11 g 2.51 KN 1.46 KN
102 61901/ 61901 24 mm 12 mm 6 mm 9.8 g 2.51 KN 1.46 KN
103 6001 6001 2RS1 28 mm 12 mm 8 mm 20 g 4.42 KN 2.36 KN
104 6001 6001 2Z 28 mm 12 mm 8 mm 20 g 4.42 KN 2.36 KN
105 6001/ 6001 28 mm 12 mm 8 mm 18 g 4.42 KN 2.36 KN
106 6201 6201 2RS1 32 mm 12 mm 10 mm 36 g 5.72 KN 3 KN
107 6201 6201 2Z 32 mm 12 mm 10 mm 36 g 5.72 KN 3 KN
108 6201/ 6201 32 mm 10 mm 5.72 mm 33.5 g 3 KN 0.127 KN
109 6301 6301 2RS1 37 mm 12 mm 12 mm 58.5 g 8.32 KN 4.15 KN
110 6301 6301 2Z 37 mm 12 mm 12 mm 59.5 g 8.32 KN 4.15 KN
111 6301/ 6301 37 mm 12 mm 12 mm 55.5 g 8.32 KN 4.15 KN
112 61802 61802 2RS1 24 mm 15 mm 5 mm 7.1 g 1.65 KN 1.08 KN
113 61802 61802 2Z 24 mm 15 mm 5 mm 6.7 g 1.65 KN 1.08 KN
114 61902 61902 2RS1 28 mm 15 mm 7 mm 16 g 3.71 KN 2.24 KN
115 61902 61902 2Z 28 mm 15 mm 7 mm 16 g 3.71 kN 2.24 KN
116 61902/ 61902 28 mm 15 mm 7 mm 14.5 g 3.71 KN 2.24 KN
117 6002 6002 2RS1 32 mm 15 mm 9 mm 28.5 g 4.48 KN 2.8 KN
118 6002 6002 2Z 32 mm 15 mm 9 mm 29 g 4.88 KN 2.8 KN
119 6002/ 6002 32 mm 15 mm 9 mm 26.5 g 4.88 KN 2.8 KN
120 6202 6202 2RS1 35 mm 15 mm 11 mm 44 g 6.37 KN 3.6 KN
121 6002 6002 2Z 35 mm 15 mm 11 mm 44 g 6.37 KN 3.6 KN
122 6202/ 6202 35 mm 15 mm 11 mm 41.5 g 6.37 KN 3.6 KN
123 6302 6302 2RS1 42 mm 15 mm 13 mm 81 g 9.95 KN 5.4 KN
124 6302 6302 2Z 42 mm 15 mm 13 mm 82 g 9.95 KN 5.4 KN
125 6302/ 6302 42 mm 15 mm 13 mm 77 g 9.95 KN 5.4 KN
126 61803 61803 2RS1 26 mm 17 mm 5 mm 8 g 1.78 KN 1.27 KN
127 61803 61803 2Z 26 mm 17 mm 5 mm 7.6 g 1.78 KN 1.27 KN
128 61903 61903 2RS1 30 mm 17 mm 7mm 16.5 g 3.97 KN 2.55 KN
129 61903 61903 2Z 30 mm 17 mm 7 mm 17 g 3.97 KN 12.55 KN
130 61903/ 61903 30 mm 17 mm 7 mm 15.5 g 3.97 KN 2.55 KN
131 6003 6003 2RS1 35 mm 17 mm 10 mm 38 g 4.94 KN 3.15 KN
132 6003 6003 2Z 35 mm 17 mm 10 mm 38.5 g 4.94 KN 3.15 KN
133 6003/ 6003 35 mm 17 mm 10 mm 36 g 4.94 KN 3.15 KN
134 6203 6203 2RS1 40 mm 17 mm 12 mm 64.5 g 8.06 KN 4.75 KN
135 6203 6203 2Z 40 mm 17 mm 12 mm 65.5 g 8.06 KN 4.75 KN
136 6203/ 6203 40 mm 17 mm 12 mm 61.5 g 8.06 KN 4.75 KN
137 6303 6303 2RS1 47 mm 17 mm 14 mm 112 g 11.7 KN 6.55 KN
138 6303 6303 2Z 47 mm 17 mm 14 mm 113 g 11.7 kN 6.55 kN
139 6303/ 6303 47 mm 17 mm 14 mm 107 g 11.7 KN 6.55 KN
140 61804 61804 2RS1 32 mm 20 mm 7 mm 17 g 3.12 KN 2.08 KN
141 61804 61804 2Z 32 mm 20 mm 7 mm 17 g 3.12 KN 2.08 KN
142 61904 61904 2RS1 37 mm 20 mm 9 mm 35.5 g 5.53 KN 3.65 KN
143 61904/ 61904 37 mm 20 mm 9 mm 32.5 g 5.53 KN 3.65 KN
144 6004 6004 2RS1 42 mm 20 mm 12 mm 64.5 g 8.06 KN 5 KN
145 6004 6004 2Z 42 mm 20 mm 12 mm 64.5 g 8.06 KN 5 KN
146 6004/ 6004 42 mm 20 mm 12 mm 60.5 g 8.06 KN 5 KN
147 6204 6204 2RS1 42 mm 20 mm 14 mm 105 g 10.8 KN 6.55 KN
148 6204 6204 2Z 47 mm 20 mm 14 mm 144 g 10.8 KN 6.55 KN
149 6204/ 6204 47 mm 20 mm 14 mm 100 g 10.8 KN 6.55 KN
150 6304 6304 2RS1 52 mm 20 mm 15 mm 143 g 13.8 KN 7.8 KN
151 6304 6304 2Z 52 mm 20 mm 15 mm 144 g 13.8 KN 7.8 KN
152 6304/ 6304 52 mm 20 mm 15 mm 136 g 13.8 KN 7.8 KN
153 61805 61805 2RS1 37 mm 25 mm 7 mm 21 g 3.38 KN 2.5 KN
154 61805 61805 2Z 37 mm 25 mm 7 mm 21 g 3.38 KN 2.5 KN
155 61905 61905 2RS1 42 mm 25 mm 9 mm 39.5 g 6.05 KN 4.5 KN
156 6005 6005 2RS1 47 mm 25 mm 12 mm 76.5 g 8.71 KN 6.85 KN
157 6005 6005 2Z 47 mm 25 mm 12 mm 77.5 g 8.71 KN 5.85 KN
158 6005/ 6005 47 mm 25 mm 12 mm 71.5 g 8.71 KN 5.85 KN
159 6205 6205 2RS1 52 mm 25 mm 15 mm 128 g 11.7 KN 7.65 KN
160 6205 6205 2Z 52 mm 25 mm 15 mm 130 g 11.7 KN 7.65 KN
161 6205/ 6205 52 mm 25 mm 15 mm 122 g 11.7 KN 7.65 KN
162 6305 6305 2RS1 62 mm 25 mm 17 mm 234 g 17.8 KN 11.2 KN
163 6305 6305 2Z 62 mm 25 mm 17 mm 235 g 17.8 KN 11.2 KN
164 6305/ 6305 62 mm 25 mm 17 mm 224 g 17.8 KN 11.2 KN
165 61806 61806 2RS1 42 mm 30 mm 7 mm 24 g 3.58 KN 2.9 KN
166 61906 61906 2RS1 47 mm 30 mm 9 mm 47 g 6.24 KN 5 KN
167 61906/ 61906 47 mm 30 mm 9 mm 43.5 g 6.24 KN 5 KN
168 6006 6006 2RS1 55 mm 30 mm 13 mm 112 g 11.4 KN 8.15 KN
169 6006 6006 2Z 55 mm 30 mm 13 mm 113 g 11.4 KN 8.15 KN
170 6006/ 6006 55 mm 30 mm 13 mm 105 g 11.4 KN 8.15 KN
171 6206 6206 2RS1 62 mm 30 mm 16 mm 196 g 16.5 KN 11.2 KN
172 6206 6206 2Z 62 mm 30 mm 16 mm 196 g 16.5 KN 11.2 KN
173 6206/ 6206 62 mm 30 mm 16 mm 186 g 16.5 KN 11.2 KN
174 6306 6306 2RS1 72 mm 30 mm 19 mm 346 g 22.9 KN 15 KN
175 6306 6306 2Z 72 mm 30 mm 19 mm 345 g 22.9 KN 15 KN
176 6306/ 6306 72 mm 30 mm 19 mm 331 g 22.9 KN 15 KN
177 61807 61807 2RS1 47 mm 35 mm 7 mm 29.5 g 3.71 KN 3.35 KN
178 61907 61907 2RS1 55 mm 35 mm 10 mm 73.5 g 9.36 KN 7.65 KN
179 6007 6007 2RS1 62 mm 35 mm 14 mm 147 g 13.8 KN 10.2 KN
180 6007 6007 2Z 62 mm 35 mm 14 mm 148 g 13.8 KN 10.2 KN
181 6007/ 6007 62 mm 35 mm 14 mm 138 g 13.8 KN 10.2 KN
182 6207 6207 2RS1 72 mm 35 mm 17 mm 276 g 22.1 KN 15.3 KN
183 6207 6207 2Z 72 mm 35 mm 17 mm 277 g 22.1 KN 15.3 KN
184 6207/ 6207 72 mm 35 mm 17 mm 262 g 22.1 KN 15.3 KN
185 6307 6307 2RS1 80 mm 35 mm 21 mm 441 g 28.6 KN 19 KN
186 61908 61908 2RS1 62 mm 40 mm 12 mm 107 g 11.9 KN 9.8 KN
187 6008 6008 2RS1 68 mm 40 mm 15 mm 182 g 14.6 KN 11.4 KN
188 6008 6008 2Z 68 mm 40 mm 15 mm 183 g 14.6 KN 11.4 KN
189 6008/ 6008 68 mm 40 mm 15 mm 172 g 14.6 KN 11.4 KN
190 6208 6208 2RS1 80 mm 40 mm 18 mm 359 g 25.1 KN 17.6 KN
191 6208 6208 2Z 80 mm 40 mm 18 mm 359 g 25.1 KN 17.6 KN
192 6208/ 6208 80 mm 40 mm 18 mm 342 g 25.1 KN 17.6 KN
193 6009 6009 2RS1 75 mm 45 mm 16 mm 236 g 18.2 KN 15 KN
194 6009 6009 2Z 75 mm 45 mm 16 mm 237 g 18.2 KN 15 KN
195 6209 6209 2RS1 85 mm 45 mm 19 mm 395 g 28.1 KN 20.4 KN
196 6209 6209 2Z 85 mm 45 mm 19 mm 394 g 28.1 KN 20.4 KN
197 6010 6010 2RS1 80 mm 50 mm 16 mm 256 g 19 KN 16.6 KN
198 6010 6010 2Z 80 mm 50 mm 16 mm 256 g 19 KN 16.6 KN
199 6210 6210 2RS1 90 mm 50 mm 20 mm 449 g 30.2 KN 23.2 KN
200 6210 6210 2Z 90 mm 50 mm 20 mm 453 g 30.2 KN 23.2 KN

 Features and advantages of QIBR stainless steel deep groove ball bearing

QIBR stainless steel deep groove ball bearings solve multiple key problems across various fields, mainly in the following aspects:

1. Strong corrosion resistance

Made from stainless steel materials, they offer excellent corrosion resistance, suitable for humid and corrosive environments.

2. High and low temperature adaptability

Maintains stable performance under both high and low temperatures, making them suitable for extreme temperature environments.

3. Long service life

The corrosion and wear resistance ensures a long service life even in harsh environments.

4. Low maintenance costs

Corrosion resistance and self-lubricating properties reduce the frequency and cost of maintenance.

5. Wide range of applications

Suitable for industries such as food, chemicals, and medical, with outstanding performance in humid and corrosive environments.

Performance enhancements and solutions for QIBR stainless steel deep groove ball bearing

1. Lubricant optimization

Choose suitable lubricating oil or grease, and adjust the formulation to reduce friction and enhance wear resistance. Using synthetic lubricants or nano-lubricating oils can significantly improve bearing efficiency and lifespan.

2. Raceway optimization

Optimize the geometry of the inner and outer raceways, such as increasing raceway precision and improving surface smoothness, to reduce friction, minimize energy loss, and improve bearing operational efficiency.

3. Improve rolling element quality

Enhance the surface finish and hardness of rolling elements to reduce friction and wear. Using high-precision rolling elements (e.g., ceramic bearings) can significantly improve bearing performance.

4. Efficient seals

Use contact or non-contact seals to prevent contaminants from entering and reduce lubricant leakage.

Main application fields of QIBR stainless steel deep groove ball bearing

1. Food and beverage industry

Application: Used in food processing equipment, filling lines, and packaging machinery.

Reason: Corrosion-resistant, easy to clean, meets food safety standards.

2. Chemical industry

Application: Used in pumps, mixers, compressors, and other equipment.

Reason: Resistant to chemical corrosion, suitable for harsh environments.

3. Medical industry

Application: Used in surgical instruments, medical devices, and diagnostic equipment.

Reason: High precision, corrosion-resistant, meets hygiene standards.

4. Marine and shipbuilding industry

Application: Used in ship propulsion systems, deck machinery, and offshore platform equipment.

Reason: Resistant to seawater corrosion, suitable for high humidity environments.

5. Aerospace industry

Application: Used in aircraft engines, landing gear, and navigation systems.

Reason: Resistant to extreme temperatures, suitable for extreme environments.