Product Details

4R6819 NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number 4R6819
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R9607NTN - - - - - - - -
NN3072NTN - - - - - - - -
4R2823NTN - - - 550.00 mm26 mm235.00 mm - -
4R5218NTN - 1.2595 in - - - - - -
4R10008NTN - 310 mm52 mm - - - - -
NN3936KNTN - - - - - - - -
4R3039NTN - - - - - - - -
4R10006NTN - - - - - - - -
NN3024KNTN - 90 mm23 mm - - - - -
4R3423NTN - 6.3750 in - - - - - -
NNU4920KNTN - 3.8125 in - - - - - -
NNU4952KNTN - - - - - - - -
4R13803NTN - 32 mm10 mm - - - - -
4R3431NTN - - - - - - - -
4R7605NTN - - - - - - - -
4R961NTN - 5 in - - - - - -
NN4960KNTN - 3.6718 in - - - - - -
4R12006NTN - - - - - - - -
4R3428NTN - - - - - - - -
4R3229NTN - - - - - - - -
4R4041NTN - - - - - - - -
4R5221NTN - 90 mm23 mm - - - - -
NN3060KNTN - - - - - - - -
NNU4926KNTN - - - - - - - -
4R10202NTN - - - - - - - -
NNU49/530KNTN - - - - - - - -
4R4054NTN - 6.0000 in - - - - - -
NNU4960KNTN - 150 mm - - - - - -
4R11202NTN - 210 mm28 mm - - - - -

 

NN3044K NTN Cylindrical Roller Bearinge - ISO Factor2:0.32; Cg - Geometry Factor:0.111; Y - ISO Factor3:1.88; Da - Cup Frontface Backing Diameter:7.40 in; Cup Part Number:EH220710; Db - Cup Backface Backing Diameter:6.97 in; C - Cup Width:2.3125 in; r - Cup Backface To Clear Radius1:0.130 in; Series:EH220700; D:7.875 in; Design Units:Imperial;
4R3042 NTN Cylindrical Roller BearingC90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:12800 lbf; T - Bearing Width across Cones:2.4999 in; Bearing Weight:5.78 lb; B - Cone Width:1.0594 in; Cg - Geometry Factor12:0.109; d:1.9675 in; Series:55000; Cage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:49400 lbf; C - Double Cup Width:1.6876 in; Ab - Cage-Cone Frontface Clearance:0.16 in; Da - Cup Frontface Backing Diameter:4.15 in;
4R3639 NTN Cylindrical Roller BearingSeries:222K; SNW/SNP Assembly Weight:2.54 lb; Locknut:AN-17; B2:2.476 in; D1:4.411 in; Lockwasher and Lockplates:W-17; Bearing Number:22217K; Sleeve:S-17 x 3; S:0.697 in; Taper:1:12; Tolerance1:-0.004 in; Diameter d :3 in;
NNU3022K NTN Cylindrical Roller BearingBearing UPC:013992025845; Dimension L :11-1/8 in; Series Type:Light Series; Dimension J1 :9-5/8 in; Cor - Static Load Rating:25848 lbf; Support Type:Four-Bolt Plummer Bl; Bolt Size:4 x 1/2; Bearing Number:LSE204BX; Bearing Type:Split Cylindrical Ex; Dimension H :3-1/4 in; Maximum Speed:3940 rpm; Shaft Size:2.25 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Dimension H2:7.2 in;
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;
NN3936K NTN Cylindrical Roller BearingG1 - Heat Generation Factor (Roller-Raceway):8; Y - ISO Factor9:2.26; Cage Type:Stamped Steel; R - Cone Backface To Clear Radius1:1.520 mm; db - Cone Backface Backing Diameter:27.43 mm; C0 - Static Radial Rating:9100 lbf; a - Effective Center Location3:-9.1 mm; r - Cup Backface To Clear Radius2:1.27 mm; B - Cone Width:21.539 mm; K - Factor7:2.2; Design Units:Imperial; C1 - Dynamic Radial Rating (1 million revolutions)5:9630 lbf;
4R4428 NTN Cylindrical Roller BearingFillet Radius/Chamfer:2.1 mm; Retainer Material:Machined Brass; Radial Clearance:0.050 to 0.080 mm; Axial Load Factor Y0:1.67; Axial Load Factor Y2:2.54; B:51 mm; Da (max):138 mm; d:70 mm; Nr. of Holes:4; ra (max):2 mm; Groove Width A:10 mm; da (min):82 mm; D:150 mm; Dynamic Load Rating:445,000 N; Limiting Speed - Oil:6,000 rpm; Hole Diameter (do):5 mm; Constant e:0.40; Roller Profile:Asymmetric; Static Load Rating:365,000 N;
4R10011 NTN Cylindrical Roller Bearingra (max):2.5 mm; B:73 mm; Constant e:0.35; da (min):114 mm; Roller Profile:Symmetric; Retainer Material:Hardened Pressed Ste; Da (max):201 mm; Radial Clearance:0.135 to 0.160 mm; Hole Diameter (do):6 mm; Dynamic Load Rating:975,000 N; Nr. of Holes:6; Center Guidance:Floating Steel Ring; Limiting Speed - Grease:2,000 rpm; Limiting Speed - Oil:2,600 rpm; Groove Width A:12 mm; D:215 mm; Bore Type:Cylindrical Bore;
4R10202 NTN Cylindrical Roller BearingOil Reference Speed:9700 rpm; Clearance:C3; C0r - Static Load Rating:49.4 kN; Features:Open; Outside Diameter D:130.000 mm; Radius Rs min:2.100 mm; Bore Size d:50 mm; Weight:1.9 Kg; Grease Reference Speed:6800 rpm; Cr - Dynamic Load Rating:83.1 kN; Outside Ring Width B:31.000 mm;
4R5217 NTN Cylindrical Roller BearingG1 - Heat Generation Factor (Roller-Raceway):48.7; da - Cone Frontface Backing Diameter:2.44 in; G2 - Heat Generation Factor (Rib-Roller End):15.4; C0 - Static Radial Rating:36200 lbf; K - Factor8:0.66; a - Effective Center Location4:0.3 in; Cage Type:Stamped Steel; B - Cone Width:1.0594 in; Cone Part Number:55187C; C1 - Dynamic Radial Rating (1 million revolutions)6:34000 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:8810 lbf;
4R12802 NTN Cylindrical Roller BearingAa - Cage-Cone Backface Clearance:0.07 in; Da - Cup Frontface Backing Diameter:3.96 in; D1 - Flange Outer Diameter:4.4960 in; Series:455; C - Cup Width:0.9687 in; e - ISO Factor8:0.34; a - Effective Center Location3:-0.28 in; Cg - Geometry Factor10:0.0946; K - Factor7:1.74; B - Cone Width:1.1542 in; d:1.5 in; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (90 million revolutions)4:7900 lbf; C0 - Static Radial Rating:37200 lbf;
4R3231 NTN Cylindrical Roller BearingDimension J2:21.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:10.5 in; Dimension M:13.0 in; Dimension K:10.0 in; Maximum Speed:670 rpm; Housing Width:10.4 in; Bearing - Housing - Seal:MSE1008BXH; Series Type:Medium Series; Weight:1190 lb; Dimension H:14.882 in; Bearing Number:MSE1008BX; Dimension H1:2.4 in; Dimension H2:29.9 in; Dimension J1:29.0 in; Note:This product line wa; Bearing Type:Split Cylindrical Ex;
4R15001 NTN Cylindrical Roller Bearinga - Effective Center Location3:-4.1 mm; D:46.982 mm; B - Cone Width:14.381 mm; Y - ISO Factor9:1.68; r - Cup Backface To Clear Radius2:1.52 mm; db - Cone Backface Backing Diameter:24.89 mm; da - Cone Frontface Backing Diameter:23.62 mm; Bearing Weight:0.10 Kg; Cone Part Number:05075; G2 - Heat Generation Factor (Rib-Roller End):5.5; Design Units:Imperial; Cup Part Number:05185A; C - Cup Width:11.113 mm;
4R6608 NTN Cylindrical Roller BearingDimension H:14.488 in; Series Type:Heavy Series; Bearing Type:Split Cylindrical Ex; Dimension M:11.0 in; Shipping Weight:1899 lb; Maximum Speed:620 rpm; Seal Type:Felt Type; Bolt Size:8 x M36; Dimension J2:19.8 in; Dimension H1:2.8 in; Dimension J1:29.2 in; Shaft Size:11 in; Dimension L:37.0 in; Dimension H2:30.9 in; Dimension K:7.0 in; Bearing UPC:013992037046; Pillow/Plummer Block Style:Split Cylindrical Ho;

 

 

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