Gold Member Since 2016
Demek Bearing Group Co., Ltd.

Deep Groove Ball Bearing, Bearing 6304 2RS, Ball Bearing 6304 manufacturer / supplier in China, offering High Speed Koyo Deep Groove Ball Bearing 6304 2RS Made in Japan, SKF Spherical Roller Bearing 22218 Ek, Kaydon Thin Section Ball Bearing Kg220cpo and so on.

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Supplier Homepage Product Ball Bearing Deep Groove Ball Bearing High Speed Koyo Deep Groove Ball Bearing 6304 2RS Made in Japan

High Speed Koyo Deep Groove Ball Bearing 6304 2RS Made in Japan

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 200000 PCS/Month
Transport Package: Koyo Single Box
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: 6304 2RS
  • Load Direction: Radial Bearing
  • Delivery Time: in Stock
  • Outer Diameter: 52 mm
  • OEM Service: Provide
  • Rolling Body: Ball Bearings
  • Outer Dimension: Small and Medium-Sized (60-115mm)
  • Trademark: KOYO
  • Origin: Japan
  • Separated: Unseparated
  • Material: Bearing Steel
  • Inner Diameter: 20 mm
  • Wideth: 15 mm
  • Sealed Tyoe: 2RS
  • The Number of Rows: Single
  • Spherical: Non-Aligning Bearings
  • Specification: Z1/V1 Z2/V2 Z3/V3
  • HS Code: 84821000
Product Description
High Speed KOYO Deep Groove Ball Bearing 6304 2RS Made in Japan
Instruction of Deep Groove Ball Bearings:
Deep groove ball bearings are the most common type of rolling bearings. Their use is very widespread. The raceway grooves on both the inner and outer rings have circular arcs of slightly larger radius than that of the balls. In addition to radial loads, axial loads can be imposed in either direction. Because of their low torque, they are highly suitable for applications where high speeds and low power loss are required.  
In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common.
 
Features of Deep Groove Ball Bearings:
Shield / closure: Open ball bearing, Z, ZZ, RS, 2RS, 2RZ
 
Ball bearings snap ring: N, NR
 
Tolerance: ABEC-1, ABEC-3, ABEC-5, ABEC-7
 
Vibration level: V4, V3, V2, V1
 
Radial play: C0, C2, C3, C4
 
Material: GCR15
 
Versions of Deep Groove Ball Bearings:

With one or two side rubber seal RS, 2RS
 
With one or two side metal shields Z and ZZ (2Z)
 
With a snap ring groove in outer ring N
 
With a snap ring groove in outer ring and external snap ring NR
 
More Part Number of Deep Groove Ball Bearing 6300 Series:
Bearing NumberBoundary Dimensions(mm)Basic Load Ratings(kN)Limiting Speeds(rpm)Mass(Kg)
TIANHEdDBrs minCrCorGreaseOil(Approx.)
63001035110.68.23.523,00027,0000.053
630112371219.74.220,00024,0000.06
6302154213111.45.4517,00021,0000.082
6303174714113.56.5516,00019,0000.115
63042052151.115.97.914,00017,0000.144
63052562171.121.210.912,00014,0000.232
63063072191.126.71510,00012,0000.36
63073580211.533.519.18,80010,0000.457
63084090231.540.5247,8009,2000.63
630945100251.553327,0008,2000.814
6310501102726238.56,4007,5001.07
63115512029271.5455,8006,8001.37
631260130312.182525,4006,3001.73
631365140332.192.5604,9005,8002.08
631470150352.1104684,6005,4002.52
631575160372.1113774,3005,0003.02
631680170392.112386.54,0004,7003.59
631785180413133973,8004,5004.23
6318901904331431073,6004,2004.91
6319952004531531193,3003,9005.67
63201002154731731413,2003,7007
 
About US:
We are the bearing manufacture local in Wuxi City, we are the leading bearing factory in China, and we have 15 years export experience. And our produce equipment are import from Germany, so that our bearings quality level has reached in Europe quality. Our own brand is : " DEMEK", also we are usually to help our clients to do the OEM service and customized non-standard bearings. Welcome to send us the inquiry.
 
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