zhongheng bearing co.,ltd
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61904N Deep Groove Ball Bearings 20x42x12mm

61904N Deep Groove Ball Bearings 20x42x12mm

Min. Order:
1 Piece
Payment term:
TT/Paypal/LC
Delivery time:
1--30days
Technical Parameters:
Product Designations:
61904N
Structure:
Deep Groove Ball Bearing
Inside Diameter:
20 mm
Outside Diameter:
42 mm
Thickness:
12 mm
Weight:
0.07 KG
Brand:
GBZHB or OEM
Precision Rating:
P0,P6,P5,P4,P2
Bearing Material:
Bearing steel / Chrome steel GCr15
Seals Type:
ZZ,2RS,Open
61904N Deep Groove Ball Bearings 20x42x12mm

 Model:   61904N

Structure:Deep groove ball bearing
Type:ball
Brand Name: Neutral/OEM/As per your request
Size:20x42x12mm
1.Seal form: open style, Z, ZZ, RS, 2RS, 2RZ 
2.Bearing stop ring: N,NR 
3.Class of precision: ABEC-1, ABEC-3, ABEC-5, ABEC-7 
4.Vibration rank: V1, V2, V3, V4 
5.Noise rank: Z1,Z2,Z3,Z465. 
6.Internal elimination code: C0, C2, C3, C4, C5 
7.Bearing material: bearing steel (9Cr18), stainless steel(AISI440C, AISI304, AISI316), ceramics 
8.Keeper: stainless steel, PTFE, nylon 
9.Bearing ferrule and ball hardness: 59 - 63HRCExplanation: 
10.LARGE STOCK AND COMPETITIVE PRICE ,BEST QUALITY 
11.FAST DELIVERY ,LEADING TIME : 3—5 DAYS AFTER COMFIRM ORDER
1. Certification: ISO9001- 2008
2. High precision, long life, low noise, high-end technology, low vibration and conform to
3. Package: Box packing, industrial standrad packing, individual box packing or as
customers' requirement
4.  Precision P0 P6 P5
5. Clearance C0,C1,C2,C3,C4,C5 etc.
6. Price Terms FOB, CRF, CIF,paypal
Applications 
  1.   61904N   Suitable for very high rotating speeds 
  2.    61904N     Well suited for medium high radial and axial loads in one or both directions 
  3.   61904N    Various seals and grease variants available for different operating conditions 
  4.     61904N     Numerous clearance and tolerance classes available for different operating conditions 
  5 .  61904N     .Application examples: electrical motors, general machinery, industrial gearboxes, pumps, agricultural machinery, etc. 
Number Boundary dimensions(mm) Load rating Speed rating Installment dimensions 
d D B r1,2 Cr Cor Grease Grease da Da 
min min max 
606 5 19 6 0.3 2.24 0.863 36000 43000 7 17 
607 6 17 6 0.3 2.19 0.865 38000 45000 8 15 
608 6 19 6 0.3 2.23 0.895 36000 43000 8 17 
609 6 22 7 0.3 3.3 1.35 32000 38000 8.6 19.4 
6000 10 26 8 0.3 4.59 1.97 30000 36000 12 24 
6001 10 30 9 0.6 5.1 2.39 24000 30000 14 26 
6002 10 35 11 0.6 7.66 3.47 20000 26000 14 31 
6003 12 21 5 0.3 1.91 1.04 32000 38000 14 19 
6004 12 24 6 0.3 2.25 0.98 30000 36000 14 22 
6005 12 28 8 0.3 5.1 2.39 26000 32000 14 26 
6006 12 30 8 0.3 5.1 2.39 26000 32000 14 28 
6007 12 32 10 0.6 6.76 3.05 22000 28000 16 28 
6008 12 37 12 1 8.58 3.92 19000 24000 17 32 
6009 15 24 5 0.3 2.08 1.26. 28000 34000 17 22 
6010 15 28 7 0.3 4.33 2.25 24000 30000 17 26 
6011 15 32 8 0.3 5.62 2.84 22000 28000 17 30 
6012 15 32 9 0.3 5.62 2.84 22000 28000 17 30 
6013 15 35 11 0.6 7.66 3.72 19000 24000 19 31 
6014 15 42 13 1 11.4 5.4 17000 20000 20 37 
6015 17 26 5 0.3 2.22 1.46 24000 30000 19 24 
6016 17 30 7 0.3 4.6 2.55 22000 28000 19 28 
6017 17 35 8 0.3 6.5 3.36 19000 24000 19 33 
6018 17 35 10 0.3 6.5 3.36 19000 24000 19 33 
6019 17 40 12 0.6 10.3 4.79 17000 20000 21 36 
6020 17 47 14 1 13.5 6.55 16000 19000 22 42 
6021 17 62 17 1.1 22.9 10.8 12000 15000 23.5 55.5 
6021 20 32 7 0.3 3.48 2.23 19000 24000 22 30 
6022 20 37 9 0.3 6.38 3.65 18000 22000 22 35 
6024 20 42 8 0.3 7.9 4.45 17000 20000 22 40 
6026 20 42 12 0.6 9.44 5.03 17000 20000 24 38 
6028 20 47 14 1 12.9 6.65 15000 18000 25 42 
6030 20 52 15 1 16 7.88 13000 16000 26.5 45.5 
6032 20 72 19 1 31.1 15.2 10000 13000 26.5 65.5 
6034 22 44 12 0.6 9.4 5.05 17000 20000 26 40 
6036 22 50 14 1 12.9 6.8 14000 16000 27 45 
6038 22 56 16 1.1 18.5 9.25 13000 16000 28.5 49.5 
6040 25 37 7 0.3 3.84 2.8 17000 20000 27 35 
6044 25 42 9 0.3 7.32 4.56 16000 19000 27 40 
6048 25 47 8 0.3 8.84 5.63 14000 17000 27 45 
6052 25 47 12 0.6 10.1 5.85 15000 18000 29 43 
6064 25 52 15 1 14 7.87 12000 15000 30 47 
6088 25 62 17 1.1 22.5 11.5 11000 14000 31.5 55.5 
  6900-VV 6000-VV 6200-VV 6300-VV 6406-VV 
6901-VV 6001-VV 6201-VV 6301-VV 6407-VV 
6902-VV 6002-VV 6202-VV 6302-VV 6408-VV 
6903-VV 6003-VV 6203-VV 6303-VV 6409-VV 
6904-VV 6004-VV 6204-VV 6304-VV 6410-VV 
6905-VV 6005-VV 6205-VV 6305-VV 6411-VV 
6906-VV 6006-VV 6206-VV 6306-VV 6412-VV 
6907-VV 6007-VV 6207-VV 6307-VV 6413-VV 
6908-VV 6008-VV 6208-VV 6308-VV 6414-VV 
6909-VV 6009-VV 6209-VV 6309-VV 6415-VV 
6910-VV 6010-VV 6210-VV 6310-VV 6416-VV 
6911-VV 6011-VV 6211-VV 6311-VV 6417-VV 
6912-VV 6012-VV 6212-VV 6312-VV 6418-VV 
6913-VV 6013-VV 6213-VV 6313-VV 6419-VV 
6914-VV 6014-VV 6214-VV 6314-VV 6420-VV 
6915-VV 6015-VV 6215-VV 6315-VV 6421-VV 
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6918-VV 6018-VV 6218-VV 6318-VV 6426-VV 
6919-VV 6019-VV 6219-VV 6319-VV 6428-VV 
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6922-VV 6022-VV 6930-VV 6030-VV 6934-VV 
6924-VV 6024-VV 6932-VV 6032-VV 6034-VV 
6000-ZZCM 6200-ZZCM 6300-ZZCM 6428N
6001-ZZCM 6201-ZZCM 6301-ZZCM 6406-ZZCM
6002-ZZCM 6202-ZZCM 6302-ZZCM 6407-ZZCM
6003-ZZCM 6203-ZZCM 6303-ZZCM 6408-ZZCM
6004-ZZCM 6204-ZZCM 6304-ZZCM 6409-ZZCM
6005-ZZCM 6205-ZZCM 6305-ZZCM 6410-ZZCM
6006-ZZCM 6206-ZZCM 6306-ZZCM 6411-ZZCM
6007-ZZCM 6207-ZZCM 6307-ZZCM 6412-ZZCM
6008-ZZCM 6208-ZZCM 6308-ZZCM 6413-ZZCM
6009-ZZCM 6209-ZZCM 6309-ZZCM 6414-ZZCM
6010-ZZCM 6210-ZZCM 6310-ZZCM 6415-ZZCM
6011-ZZCM 6211-ZZCM 6311-ZZCM 6416-ZZCM
6012-ZZCM 6212-ZZCM 6312-ZZCM 6417-ZZCM
6013-ZZCM 6213-ZZCM 6313-ZZCM 6418-ZZCM
6014-ZZCM 6214-ZZCM 6314-ZZCM 6419-ZZCM
6015-ZZCM 6215-ZZCM 6315-ZZCM 6420-ZZCM
6016-ZZCM 6216-ZZCM 6316-ZZCM 6421-ZZCM
6017-ZZCM 6217-ZZCM 6317-ZZCM 6422-ZZCM
6018-ZZCM 6218-ZZCM 6318-ZZCM 6424-ZZCM
6019-ZZCM 6219-ZZCM 6319-ZZCM 6426-ZZCM
6020-ZZCM 6220 6320-ZZCM 6428-ZZCM
6900-DDU/VV 6000-DDU/VV 6200-DDU/VV 6300-DDU/VV 6406-DDU/VV 
6901-DDU/VV 6001-DDU/VV 6201-DDU/VV 6301-DDU/VV 6407-DDU/VV 
6902-DDU/VV 6002-DDU/VV 6202-DDU/VV 6302-DDU/VV 6408-DDU/VV 
6903-DDU/VV 6003-DDU/VV 6203-DDU/VV 6303-DDU/VV 6409-DDU/VV 
6904-DDU/VV 6004-DDU/VV 6204-DDU/VV 6304-DDU/VV 6410-DDU/VV 
6905-DDU/VV 6005-DDU/VV 6205-DDU/VV 6305-DDU/VV 6411-DDU/VV 
6906-DDU/VV 6006-DDU/VV 6206-DDU/VV 6306-DDU/VV 6412-DDU/VV 
6907-DDU/VV 6007-DDU/VV 6207-DDU/VV 6307-DDU/VV 6413-DDU/VV 
6908-DDU/VV 6008-DDU/VV 6208-DDU/VV 6308-DDU/VV 6414-DDU/VV 
6909-DDU/VV 6009-DDU/VV 6209-DDU/VV 6309-DDU/VV 6415-DDU/VV 
6910-DDU/VV 6010-DDU/VV 6210-DDU/VV 6310-DDU/VV 6416-DDU/VV 
6911-DDU/VV 6011-DDU/VV 6211-DDU/VV 6311-DDU/VV 6417-DDU/VV 
6912-DDU/VV 6012-DDU/VV 6212-DDU/VV 6312-DDU/VV 6418-DDU/VV 
6913-DDU/VV 6013-DDU/VV 6213-DDU/VV 6313-DDU/VV 6419-DDU/VV 
6914-DDU/VV 6014-DDU/VV 6214-DDU/VV 6314-DDU/VV 6420-DDU/VV 
6915-DDU/VV 6015-DDU/VV 6215-DDU/VV 6315-DDU/VV 6421-DDU/VV 
6916-DDU/VV 6016-DDU/VV 6216-DDU/VV 6316-DDU/VV 6422-DDU/VV 
6917-DDU/VV 6017-DDU/VV 6217-DDU/VV 6317-DDU/VV 6424-DDU/VV 
6918-DDU/VV 6018-DDU/VV 6218-DDU/VV 6318-DDU/VV 6426-DDU/VV 
6919-DDU/VV 6019-DDU/VV 6219-DDU/VV 6319-DDU/VV 6428-DDU/VV 
6920-DDU/VV 6020-DDU/VV 6220 6320-DDU/VV 6932-DDU/VV 
6921-DDU/VV 6021-DDU/VV 6926-DDU/VV 6026-DDU/VV 6934-DDU/VV 
6922-DDU/VV 6022-DDU/VV 6928-DDU/VV 6028-DDU/VV 6032-DDU/VV 
6924-DDU/VV 6024-DDU/VV 6930-DDU/VV 6030-DDU/VV 6034-DDU/VV 
6300VV 62205VV 4200VV 4200VV 6316VV 62305VV 4216VV 
6301VV 62206VV 4201VV 4201VV 6317VV 62306VV 4305VV 
6302VV 62207VV 4202VV 4202VV 6318VV 62307VV 4306VV 
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6308VV 62213VV 4208VV 4208VV 6326 62313VV 4312VV 
6309VV 62214VV 4209VV 4209VV 6328 62314VV 4313VV 
6310VV 62215VV 4210VV 4210VV 6330 62315VV 4314VV 
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6312VV 62217VV 4212VV 4212VV 6334 62317VV 4316VV 
6313VV 62218VV 4213VV 4213VV 6336 62318VV 4317VV 
6314VV 62219VV 4214VV 4214VV
6315VV 62304VV 4215VV 4215VV
 

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