Four Rows Tapered Roller Bearings
Four Rows Tapered Roller Bearings
Product Details

If you are going to import four rows tapered roller bearings in stock or you want to check the price with one China four rows tapered roller bearings manufacturer, supplier and factory, please feel free to contact Weinuo Machinery.

Four-row tapered roller bearings are designed with two double-row inner rings with rollers, one double-row outer ring, two single outer ring and outer ring spacer/inner ring spacer.

Material : Chrome steel  100Cr6 or Stainless steel ANSI420

Cage types: Pressed Steel cage or Stainless cage

Precision: P0, P5, P6

HTH taper roller bearing manufacturing details :

we use “3 crown”: inner race way, outer raceway, and roller, these 3 parts all with crown, to keep good connection and rotation .

Rib: to be grinded or even super fined  

Raceway super fined

Noise level: V1 – V3 ( by good control of roundness and roughness )

Applications:

1. Motorcycle Rear Axle Wheel Hub

2. Heavy Machine Tools' Main Shafts

3. Big Power Reduction Gears

4. Axletree Axle Boxes

5. Roller Wheels of Transportation Devices

6. Supporting Rollers and Working Rollers of the Rolling Mills

7. Trucks, Cars, Agricultural Machinery

If you need any assistance in finding the right bearings, please get in touch and a member of our team will work with you to fulfil your requirements as quickly as possible. tang@fycbearings.com

Dimensions
(mm)
Basic load ratings 
(KN)
Mass
(kg)
Part No.
(HTH)
dDTBrr1CrCor(Approx.)NewOld
20031020020032.51970425055.6774077740
20031027527532.51230420075.1-2077140
205320205205431060285055.47774177741
2203403053054324575974100.82077144E2077144E
240360310310433300721090.520771482077148
241.478349.148228.6228.61.53.31732438770.4330782A-
2503852552553321274948107.83806503-703
250460270270443040572619677750Y77750Y
2603602652653319905770803829522077952
2604002552555521094957123381052X2/HC77752
2604003453455428507700161382052-
26044030030025271559681647775277752
266.7355.6228.6230.1881.53.31780534062.8330822B-
2804202502505515405300119-77756
2804603243245437808560215.73811561077756
30046039039054385010200222-2077160
32048038038054300011500252-2077164
3404603103104422009300147-2077968
3405203253255432008200247381068-
3604803753754425501800197-77872
3606004204204.74.73950135003881077721077772
3805503503055380010000271-77776
38062038838866345011600443-3077776
380620420420545050126004853811761077776
395545288.7268.7101023616558191-77779
4005402802803.77.524506500187-77880
40054040040055635013300262380680-
40060035635654340012400345381080-
42056043743755718016300298380684-
420700480480659550182007553811841077784
44062045445466605018800432-77888
44065035535566504012390385-77788
460620310310434150116512523819921077992
46065047447466450012000506-77892
46073044044047.55600148100663381192-
48070042042065535015500535-77196
49062538538574490016500278380698-
530780450450656550182007453810/530-
54069040040055570011400375-779/540
560750368368547850158004473819/560-
5609206206207.56182003200016903811/560-
60080036536555400018100489-779/600
60080038080054400018100497-10777/600
600870480480666150255009923810/600-
6009806506507.57.59650375001970-10777/600
630850418418665000221006823819/630-
6309205155157.57.56550275001190-771/630
63010306706707.56150004200022003811/630-
64010305605607.51216000393001770-777/640
65010305605607.51214620355151720-777/650
67090041241266525024600773-10779/670
71090041041036535027500650-779/710
75012208408409.59.516100685003985-10777/750
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