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Four Row Cylindrical Roller Bearing

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-07-07 08:03

  • Browse the number:

    127

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Company Profile
MJM Industrial Limited
By certification [File Integrity]
Contact:

zhuofeng(Mr.)  

Email:

Telephone:

Phone:

Area:

Zhejiang

Address:

2307 Huiya Intl, 1107 Tiantong North Road, Ningbo, China

Website:

http://www.86bearings.com/ http://www.sn-led.com/com/zhuofeng/

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Product Details
MJM Industrial Limited is well-known as one of the leading four row cylindrical roller bearing manufacturers and suppliers in China, which is equipped with a professional factory. We also deal with wholesale business. Come and buy customized four row cylindrical roller bearing made in China with us.

Product Details:  Four row cylindrical roller bearing

Principal Dimensions
Basic Load Ratings
Limiting Speeds
Wt
Bearing Number
d
D
B
FW
Cr
Cor
Greast
Oil
 
 
mm
KN
r/min
kg
New
Old
10013580110200510340040003FC202780 
 13880110260600340040003.7FC202880 
 14070111190410340040003.5FC202870672820K
 140104111290700340040005.lFC2028104672820
 14570113220460340040004.1FC202970672720
 150106113350740340040006.8FC2030106 
11015080122240600310038004.4FC223080 
 17090127360750280036007.9FC223490672722K
 170120127360750800360010.6FC2234120672722
12018092137375820260034008.7FC243692 
 180105136430920260034009.8FC2436105672724
 18012013648010602600340011.2FC2436120 
13020010415048010002400300012.5FC2640104 
 20012514953011402400300015 672726
1401901191544701250240030009.5FC2838119 
 21010015850011002200280012.8FC2842100 
 21010615850011002200280013.6FC2842106 
 21012515862013602200280015.87FC2842125 
 21015515876017702200280019.6FC2842155 
 21015516672015602200280017.5FC2942155 
14522515616980019402000260024.4FC2945156 
 21012016660015002200280012.5FC3042120 
15021012016660015002200280012.5FCD3042120 
 22012016763013602100270015FC3044120 
 22512016979015602000260017.3SFC3045120 
 22512016972515902000260017.5FC3045120 672730K
 22515016978017502000260020FC33045150 
 23015617481516602000260023.5FC3046156672730
 23015617491019002000260023.2SFC3046156 
1602251681831950230020002600-FC3245168 
 23013018064016102000260018.7FC3246130 
 23013018072015002000260018.5SFC3246130 
 23016818082022202000260024.2 672832
 23016817989022702000260022.2FC3246168 
 23016818091020702000260022SFC3246168 
 24012418367015001900240020.6FC3248124672732K
 24012418378018001900240020.6SFC3248124 
 24016818395523301900240027.6FC3248168672732
 24016818395523301900240026FCD3248168 
 26016818395523301800230038.2FC3252168 
170230130188.568017001900240016.3FC3446130 
 23018018670020001900240022.7FC3446180 
 240130190830180018002300-FC3448130 
 250170192100024001800220029.9FC3450170672734
 250170192105027001800220029.5SFC3450170 
 26012019588017701800220024.2FC3452120672734K
 260120195870177018002200-FC3452120 
 26015019586019001800220030.2FC3452150672834
 260170196108024601800220034.9FC3452170 
 2601701961050230018002200-SFC3452170 
 2602251961270335018002200-FC3452225 
18025012020060015801800220019FC3650120 
 25013020074017501800220020.7FC3650130 
 25015620071019001800220024.7FC3650156 
 25015620090024001800220024.5SFC3050156 
 2601202026908601800220020FC3652120672836
 26012420272016501800220022.6FC3652124 
 26012420287519001800220022.3SFC3652124 
 26015420298022001800220028.2FC3652154 
 26016020290022001800220029.2FC3652160 

 

1. Cylindrical roller bearings are available in many designs, dimension series and sizes. The majority are single row bearings with a cage. Single and double row full complement bearings (without cage) complete the standard assortment for general engineering. Bearings with a cage can accommodate heavy radial loads and operate at high speeds. Full complement bearings are suitable for very heavy radial loads at moderate speeds.

2. In cylindrical roller bearings, the rollers are a key component. Their geometry, the so-called logarithmic profile, provides an optimum stress distribution in the contact zones in the bearing. Their surface finish maximizes lubricant film formation and ptimises rolling motion of the rollers. The benefits derived from this compared with traditional designs include enhanced operational reliability and a greater insensitivity to misalignment.

3. The ring with the integral flanges together with the cylindrical roller and cage assembly can be separated from the other ring. This results in easy mounting and dismounting, particularly where the load conditions are such that interference fits are required for both rings.

4. Applications: 

             Electric motor, automotive, industrial transmission, double-row cylindrical roller bearings are greatly used for the spindles of machine tools

DesignationsPrincipal dimensions(mm)Other dimensions(mm)Basic load ratings(kN)Weight(kg)dDBCrminr1minFwD1 minb maxk maxdyc(Cr)stc(Cor)FC30451201502251201202216920094645145016.7672730150230156156221742049.55730179023.6FC32461301602301301301.51.5180210  665170516.9672832Y1602301681682.12.1180206.6  670217022.1672732KU1602401241242.12.118321694685153020.3FC32481241602401241242.12.118321694685153020.3FC32481681602401681682.12.1183216105965235026.3FCD344616017023016016022185.5211.57.531100236020.06727341702501701702.12.1192225126995250028.5FC3450170Q1/HG2YA41702501701702.12.11922259.551020259028.9FC34521201702601201202.12.11952259.55660179024.6FC36521241802601241242.12.1202234.89.55735173021.7FC36521681802601681682.12.1202234.81261070279030.2FC3652168/YA31802601681682.12.1202234.81261070279030.1FC3652168Q1/HG2YA41802601681682.12.1202234.89.551390279030.6FC36521801802601801802.12.1202234.81261140300031.56728381902601681682.12.1212238.69.55880257022.6FC38541681902701681682.12.1212245.29.55950243030.2FC3854168/YA31902701681682.12.1212245.29.55950243029.9FC3854168Q1/HG2C9YA41902701681682.12.1212245.29.551045243030.8FC3854170/YA31902701701702.12.1212245.59.55950243030.26727381902702002002.12.1212245.21571170318035.0FC4054170Q1/YA32002701701702.12.1222246.59.55785227028.7FC4054170Q1/HG2C4Y2002701701702.12.1222246.5  785227028.7FC40561882002801881882.12.12222559.55985258035.7FC40581922002901921922.12.12262621561240325040.96727422103002102102.12.12342719.551420395048.3672742U2103002102102.12.12342719.551420395048.3FC4462192/YA32203101921922.12.1246282.51561300191045.8FC44621922203101921922.12.1246282.51561300191045.8FC44622252203102252250.62.1244280  1450405053.96728442203202102102.12.1248287  1430380056.5FC4468200/YB222034020020044250308.31561630355063.4FC4666206/YA32303302062062.12.12602969.551350380056.5FC4866220/YA32403302202202.12.12643019.551620485056.5FC4866220/YA32403302202202.12.1264301  1620485056.7FC4868192A240340192
Four row cylindrical roller bearing