Product Details

4R6811 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R6811
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
NN3024KNTN - 90 mm23 mm - - - - -
NN3088NTN - 580 mm92 mm - - - - -
NN3934KNTN - - 0.5940 in - - - - -
4R7205NTN - 130 mm13 mm - - - - -
NN3088KNTN - 85 mm10 mm - - - - -
4R4041NTN - - - - - - - -
4R4811NTN - 4.3750 in - - - - - -
NNU4980KNTN - 69.723 mm - - - - - -
NN4924KNTN - - 64 mm - - - - -
4R7604NTN - 4.25 in - - - - - -
4R6804NTN - - - - - - - -
NN3034KNTN - - - - - - - -
4R5605NTN - - - - - - - -
4R3031NTN - - - - - - - -
NNU4948KNTN - 5.5115 in - - - - - -
4R7617NTN - 200 mm45 mm - - - - -
4R5407NTN - 100 mm10 mm - - - - -
4R9403NTN - - - - - - - -
4R5805NTN - 170 mm - - - - - -
NN4936KNTN - - - - - - - -
4R4445NTN - - - - - - - -
4R8801NTN - - - - - - - -
4R4821NTN - 80 mm30.2 mm - - - - -
4R15002NTN - - - - - - - -
NNU4932KNTN - - - - - - - -
4R3039NTN - - - - - - - -

 

NN4930K NTN Cylindrical Roller BearingB:20 mm; Factor fo:16.4; Limiting Speed - Oil:5,300 rpm; a (max):3.3 mm; Da (max):139 mm; D1 (max):142.6 mm; Snap Ring Outside Diameter:150.7 mm; r1:0.5 mm; Enclosure:Snap Ring Groove wit; ra (max):1 mm; Static Load Rating:42,000 N; Snap Ring Width:1.7 mm; Fillet Radius/Chamfer:1.1 mm; Dx (min):152 mm; da (min):111 mm; Dynamic Load Rating:42,500 N; D:145 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:4,300 rpm;
NN3092 NTN Tapered Roller BearingDimension V:0.1 in; Dimension L:5.4 in; Dimension H:2.9 in; Note:This product line wa; Bolt Size:4 x M12; Bearing Number:MSE207BX; Cr - Dynamic Load Rating:37768 lbf; Dimension R:9.5 in; Dimension T:11.3 in; Series Type:Medium Series; Support Type:Round Flange; Bearing Type:Split Cylindrical Ex; Dimension N:7.563 in; Dimension P:0.6 in; Bearing UPC:013992031907; Shaft Size:2-7/16 in; Maximum Speed:3680 rpm;
4R10602 NTN Cylindrical Roller Bearinga - Effective Center Location3:-4.8 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2500 lbf; Cone Part Number:356; Cup Part Number:354X; C1 - Dynamic Radial Rating (1 million revolutions)5:18400 lbf; C90 - Dynamic Radial Rating (90 million revolutions)4:4770 lbf; Da - Cup Frontface Backing Diameter:80.77 mm; d:30.163 mm; D:85.001 mm; Cg - Geometry Factor:0.0732; Cage Type:Stamped Steel;
4R6019 NTN Cylindrical Roller Bearingra1 (max):2 mm; d:80 mm; dc (min):97 mm; r1:2 mm; Static Load Rating:122,000 N; db (max):94 mm; Configuration:Single Row; db (min):90 mm; Dynamic Load Rating:106,000 N; Outside Ring Inside Diameter:125.3 mm; B:26 mm; Radial Clearance:0.040 to 0.075 mm; Enclosure:Open; dd (min):104 mm; Db (min):130 mm; Da (max):130 mm; Limiting Speed - Grease:4,500 rpm; Fillet Radius/Chamfer:2 mm; Limiting Speed - Oil:5,300 rpm;
NN49/56 NTN Tapered Roller BearingCone Part Number:17886; R - Cone Backface To Clear Radius3:0.06 in; C0 - Static Radial Rating:18700 lbf; C1 - Dynamic Radial Rating (1 million revolutions)6:15500 lbf; G1 - Heat Generation Factor (Roller-Raceway):28.9; C90 - Dynamic Radial Rating (90 million revolutions)5:4020 lbf; Ab - Cage-Cone Frontface Clearance:0.08 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:7000 lbf;
4R3056 NTN Cylindrical Roller BearingG2 - Heat Generation Factor (Rib-Roller End):15.7; T1 - Bearing Width:0.8268 in; Bearing Weight:1.4 lb; T - Bearing Width to Flange:0.3125 in; Ab - Cage-Cone Frontface Clearance:0.11 in; C90 - Dynamic Radial Rating (90 million revolutions)4:6280 lbf; Design Units:Imperial; G1 - Heat Generation Factor (Roller-Raceway)10:42; r - Cup Backface To Clear Radius2:0.030 in; B - Cone Width:0.8640 in; Aa - Cage-Cone Backface Clearance:0.03 in;
4R6202 NTN Cylindrical Roller BearingDesign Units:Imperial; Bearing Weight:29.40 Kg; Ab - Cage-Cone Frontface Clearance:5.6 mm; db - Cone Backface Backing Diameter:378.97 mm; D:488.950 mm; Series:160000; G2 - Heat Generation Factor (Rib-Roller End):299.6; Cg - Geometry Factor:0.174; B:60.325 mm; Aa - Cage-Cone Backface Clearance:13 mm; a - Effective Center Location3:33.8 mm; e - ISO Factor8:0.5; C - Cup Width:38.100 mm; Db - Cup Backface Backing Diameter:452.88 mm;
NN3056K NTN Cylindrical Roller BearingCage Material:Brass; Bearing Weight:245.100 Kg; C1(2) - Dynamic Radial Rating (Two-Rows):4770000 N; Y0 - ISO Factor4:1.98; Da - Outer Ring Backing Diameter:516.000 mm; Cg - Geometry Factor8:0.1354; C0 - Static Radial Rating:7090000 N; Cage Type:YMB; r - Outer Ring To Clear Radius2:4.000 mm; B - Outer Ring Width:208.000 mm; D:580.000 mm; e - ISO Factor3:0.34; Y1 - ISO Factor5:2.94; R - Inner Ring To Clear Radius1:4.000 mm;
NN3960K NTN Cylindrical Roller BearingK - Factor7:1.83; Cone Part Number:368A; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10300 lbf; G2 - Heat Generation Factor (Rib-Roller End):12.7; Y2 - ISO Factor10:3.14; D:3.5427 in; e - ISO Factor8:0.32; Aa - Cage-Cone Backface Clearance:0 in; G1 - Heat Generation Factor (Roller-Raceway)11:33.8; Ab - Cage-Cone Frontface Clearance:0.07 in; Cup Part Number:362XD; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3250 lbf;
4R4425 NTN Cylindrical Roller BearingL1:405 mm; Appropriate Hydraulic Nut:HMW106; Thread D12:Tr530x6; e:9.0 mm; d1:480.00 mm; Appropriate Withdrawal Nut No.:HM31/530; Ro:G1/4; Weight:89.30 Kg; b:54 mm; t:15 mm;
NNU4924K NTN Cylindrical Roller BearingCover Length C1:0.982 in; Number of Bolts:4; Cover Diameter A:4.196 in; Type:Closed; B:3.941 in;
NNU3034K NTN Cylindrical Roller BearingDD:111.5 mm; C1 - Dynamic Radial Rating (1 million revolutions)6:152000 N; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:59600 lbf; R - Cone Backface To Clear Radius3:2.030 mm; C90 - Dynamic Radial Rating (90 million revolutions)5:39500 N; Design Units:METRIC; Aa - Cage-Cone Backface Clearance:1.3 mm; G2 - Heat Generation Factor (Rib-Roller End):24.4; C0 - Static Radial Rating:180000 N;
4R6015 NTN Cylindrical Roller BearingB - Cone Width:16.520 mm; Ab - Cage-Cone Frontface Clearance:2.3 mm; Cg - Geometry Factor:0.0694; G2 - Heat Generation Factor (Rib-Roller End):11.5; C - Cup Width:11.908 mm; d:36.513 mm; B:15.875 mm; da - Cone Frontface Backing Diameter:41.40 mm; e - ISO Factor8:0.44; a - Effective Center Location3:-1.5 mm; Design Units:Imperial; C90 - Dynamic Radial Rating (90 million revolutions)4:2960 lbf; Da - Cup Frontface Backing Diameter:66.00 mm;
4R7605 NTN Cylindrical Roller Bearinga:4.00 mm; Tolerance1:-0.10 mm; L2:65.00 mm; Sleeve Weight:2.45 lb; Locknut:AN-20; Removal Nut:ARN-22; Removal Nut O.D. C:160.32 mm; Sleeve:SK-11022; Series:222K; Diameter d:100 mm; Lockwasher and Lockplates:W-20; Bearing Number:22222K; Major Diameter:119.94 mm; Taper:1:12;

 

 

4R6811 NTN Cylindrical Roller Bearing Video

 

Four-Row Cylindrical Roller Bearings - NTN Global

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