Deep groove ball bearing Deep groove ball bearing with simple structure , easy to use and maintain. These bearing are mainly used to support radial load and a certain amount of axial load. If enlarged the radial internal clearance of these bearing, the bearing have the features of the angular contact ball bearing, and can support a heavier axial load. These bearing have a less frictional resistance and a high limiting speed, so can operate satisfactorily under high-speed condition. The ball bearing with shield and seal have been lubricated with high quality grease when assembled the bearing. They should not be heated or cleaned before being mounted and relubrication in service is not required. The bearing can be used at operating temperature from -30â???? to +120â????. Deep groove ball bearing bore diameter from 10mm to 200mm. Typesï¼?? 1. open Deep Groove Ball Bearing; 2. N types outer ring with the snap ring groove Deep Groove Ball Bearing; 3.Z types single-plane dust-proof cover Deep Groove Ball Bearing; 4. 2Z types double-plane dust-proof cover Deep Groove Ball Bearing; 5. ZN types â????N, -Z in common Deep Groove Ball Bearing; 6. 2ZN types-N, -2Z in common Deep Groove Ball Bearing; 7. RS types Single-plane sealing Deep Groove Ball Bearing; 8. 2RS types double-plane sealing Deep Groove Ball Bearing; 9. RZ types single-plane sealing Deep Groove Ball Bearing; 10. 2RZ types double-plane sealing Deep Groove Ball Bearing; Series: 16000 series: 6000 series: 6200 series: 6300 series: 6400 series: 6700 series: 6800 series: 6900 series: Characteristic of deep groove ball bearing:1. Bearing stop ring: Nï¼??NR 2. Class of precision: ABEC-1, ABEC-3, ABEC-5, ABEC-7 3. Vibration rank: V1, V2, V3, V4 4. Noise rank: Z1ï¼??Z2ï¼??Z3ï¼??Z465.5. Internal elimination code: C0, C2, C3, C4, C56. Bearing material: bearing steel (9Cr18), stainless steel(AISI440C, AISI304, AISI316), ceramics7. Keeper: stainless steel, PTFE, nylon8. Bearing ferrule and ball hardness: 59 - 63HRC 16000 Series: Bearing No.Boundary dimensions (mm)Basic Load Ratings (KN)Limiting speeds (rpm)Weight dDBrs minCrCorGreaseOil(Approx.) 16001122870.35.12.3926,00030,0000.019 16002153280.35.62.8322,00026,0000.025 16003173580.36.83.3520,00024,0000.032 16004204280.37.94.518,00021,0000.051 16005254780.38.355.115,00018,0000.06 16006305590.311.27.3513,00015,0000.091 16007356290.311.78.212,00014,0000.11 16008406890.312.69.6510,00012,0000.125 160094575100.612.910.59,20011,0000.171 160105080100.613.211.38,4009,8000.18 160115590110.618.615.37,7009,0000.258 160126095110.62017.57,0008,3000.283 1601365100110.620.518.76,5007,7000.307 1601470110130.624.422.66,1007,1000.441 1601575115130.625245,7006,7000.464 1601680125140.625.425.15,3006,2000.597 1601785130140.625.926.25,0005,9000.626 160189014016133.533.54,7005,6000.848 160199514516134.5354,5005,3000.885 160201001501613536.54,2005,0000.91 160211051601815250.54,0004,7001.2 1602211017019157.556.53,8004,5001.46 160241201801916363.53,5004,1001.56 16026130200221.18079.53,2003,8002.31 16028140210221.182853,0003,5002.45 16030150225241.196.51012,8003,2003.07 16032160240251.5991082,6003,0003.64 16034170260281.51191282,4002,8004.93 160361802803121171342,3002,7006.49 160381902903121341562,1002,5006.77 160402003103421421602,0002,4008.68