Product Name | DEEP GROOVE BALL BEARING |
Model Number | 6219 |
Material | Gcr15/ Carbon Steel/ Stainless Steel/ Si3N4/ ZrO2 |
Cage | Steel/Nylon,Brass |
Seal Type: | Open, Z, ZZ, RS, 2RS, 2RZ |
Grease | Great Wall; Shift; Mobile or as requested |
Precision | P0, P6, P5, P4, P2 or as requested |
Vibration | Z1V1, Z2V2, Z3V3, Z4V4 or as requested |
Clearance | C0,C2,C3,C4,C5 or as requested |
Bearing No. | Boundary dimensions | Basic load ratings (kN) | Limiting speed | Mass | |||||
mm | Dynamic | Static | rpm | Kg | |||||
d | D | B | rs min | Cr | Cor | Grease | Oil | ≈ | |
6200 ZZ 2RS | 10 | 30 | 9 | 0.6 | 5.1 | 2.38 | 25000 | 30000 | 0.032 |
6201 ZZ 2RS | 12 | 32 | 10 | 0.6 | 6.82 | 3.05 | 22000 | 26000 | 0.035 |
6202 ZZ 2RS | 15 | 35 | 11 | 0.6 | 7.65 | 3.72 | 19000 | 23000 | 0.045 |
6203 ZZ 2RS | 17 | 40 | 12 | 0.6 | 9.58 | 4.78 | 18000 | 21000 | 0.064 |
6204 ZZ 2RS | 20 | 47 | 14 | 1 | 12.8 | 6.65 | 16000 | 18000 | 0.103 |
6205 ZZ 2RS | 25 | 52 | 15 | 1 | 14 | 7.88 | 13000 | 15000 | 0.127 |
6206 ZZ 2RS | 30 | 62 | 16 | 1 | 19.5 | 11.5 | 11000 | 13000 | 0.200 |
6207 ZZ 2RS | 35 | 72 | 17 | 1.1 | 25.5 | 15.2 | 9800 | 11000 | 0.288 |
6208 ZZ 2RS | 40 | 80 | 18 | 1.1 | 29.5 | 18 | 8700 | 10000 | 0.368 |
6209 ZZ 2RS | 45 | 85 | 19 | 1.1 | 31.5 | 20.5 | 7800 | 9200 | 0.416 |
6210 ZZ 2RS | 50 | 90 | 20 | 1.1 | 35 | 23.2 | 7100 | 8300 | 0.463 |
6211 ZZ 2RS | 55 | 100 | 21 | 1.5 | 43.4 | 29.4 | 6400 | 7600 | 0.607 |
6212 ZZ 2RS | 60 | 110 | 22 | 1.5 | 52.4 | 36.2 | 6000 | 7000 | 0.783 |
6213 ZZ 2RS | 65 | 120 | 23 | 1.5 | 57.2 | 40.1 | 5500 | 6500 | 0.990 |
6214 ZZ 2RS | 70 | 125 | 24 | 1.5 | 62.2 | 44.1 | 5100 | 6000 | 1.070 |
6215 ZZ 2RS | 75 | 130 | 25 | 1.5 | 67.4 | 48.3 | 4800 | 5600 | 1.180 |
6216 ZZ 2RS | 80 | 140 | 26 | 2 | 72.7 | 53 | 4500 | 5300 | 1.400 |
6217 ZZ 2RS | 85 | 150 | 28 | 2 | 84 | 61.9 | 4200 | 5000 | 1.790 |
6218 ZZ 2RS | 90 | 160 | 30 | 2 | 96.1 | 71.5 | 4000 | 4700 | 2.150 |
6219 ZZ 2RS | 95 | 170 | 32 | 2.1 | 109 | 81.9 | 3700 | 4400 | 2.620 |
6220 ZZ 2RS | 100 | 180 | 34 | 2.1 | 122 | 93.1 | 3500 | 4200 | 3.140 |
6221 ZZ 2RS | 105 | 190 | 36 | 2.1 | 133 | 105 | 3400 | 4000 | 3.700 |
6222 ZZ 2RS | 110 | 200 | 38 | 2.1 | 144 | 117 | 3200 | 3800 | 4.360 |
6224 ZZ 2RS | 120 | 215 | 40 | 2.1 | 155 | 131 | 2900 | 3400 | 5.150 |
6226 ZZ 2RS | 130 | 230 | 40 | 3 | 167 | 146 | 2700 | 3100 | 5.820 |
6228 ZZ 2RS | 140 | 250 | 42 | 3 | 166 | 150 | 2500 | 2900 | 7.570 |
6230 ZZ 2RS | 150 | 270 | 45 | 3 | 176 | 168 | 2300 | 2700 | 9.410 |
6232 ZZ 2RS | 160 | 290 | 48 | 3 | 185 | 186 | 2100 | 2500 | 11.700 |
6234 ZZ 2RS | 170 | 310 | 52 | 4 | 212 | 223 | 2000 | 2400 | 14.500 |
6236 ZZ 2RS | 180 | 320 | 52 | 4 | 227 | 241 | 1900 | 2200 | 15.100 |
6238 ZZ 2RS | 190 | 340 | 55 | 4 | 255 | 281 | 1800 | 2100 | 18.200 |
6240 ZZ 2RS | 200 | 360 | 58 | 4 | 269 | 310 | 1700 | 2000 | 21.600 |
6244 ZZ 2RS | 220 | 400 | 65 | 4 | 297 | 365 | 1500 | 1800 | 30.200 |
About Us
HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings.
Our specialized manufacturer of
Spherical Roller Bearing
&
Cylindrical Roller Bearing
, LUAN Rolling Bearing Co., Ltd was
established in 1970 and is accredited
by the Chinese Ministry of Machine Building.
We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products
such as
Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings,
Ball Joint Bearings, Tapered Roller
Bearings,Wheel Hub Bearings
and
Non-Standard Bearings.
A - Manufacturer - Do it only with the Best;
-Your Choice make different.
Q2 - Our Products
A - Spherical Roller Bearing, Cylindrical Roller Bearing, Needle Roller Bearing, Cam Followers, Thrust Bearing
- Spherical Plain Bearing, Rod End, Ball Joint, Wheel Hub, Tapered Roller Bearing
Q3 - Process of our production
A - Heat Treatment - Grinding - Parts Inspection - Assembly - Final Inspection - Packing
Q4 - How to customize bearing(non-standard) from your company?
A -We offer OEM,Customized(Non-standard) service and you need to provide drawing and detailed Technical Data.
Q5 - What should I care before installation?
A - Normally, the preservative with which new bearings are coated before leaving the factory does not need to be
removed; it is only necessary to wipe off the outside cylindrical surface and bore, if the grease is not compatible
with the preservative, it is necessary to wash and carefully dry the bearing.
-Bearings should be installed in a dry, dust-free room away from metal working or other machines producing
swarf and dust.
Q6 - How to stock and maintenance my bearings right?
A - Do not store bearings directly on concrete floors, where water can condense and collect on the bearing;
-Store the bearings on a pallet or shelf, in an area where the bearings will not be subjected to high humidity
or sudden and severe temperature changes that may result in condensation forming;
-Always put oiled paper or, if not available, plastic sheets between rollers and cup races of tapered roller bearings.