Product Details

NN4944K NTN Cylindrical Roller Bearing

Brand Name NTN
Model Number NN4944K
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandRDBLNAHQ
4R4813NTN - 360.000 mm - - - - - -
NN3960KNTN - 3.5427 in - - - - - -
4R8011NTN - - - - - - - -
NNU4976KNTN - 120 mm29 mm - - - - -
NN4940KNTN - 359.993 mm - - - - - -
4R7613NTN - - - - - - - -
4R1001NTN - 160 mm52.4 mm - - - - -
NN49/56NTN - - - - - - - -
NN4924KNTN - - 64 mm - - - - -
4R12002NTN - 62 mm20 mm - - - - -
4R6411NTN - 540.000 mm - - - - - -
NN4932KNTN - - - - - - - -
4R6406NTN - 150 mm36 mm - - - - -
4R7207NTN - 47 mm14 mm - - - - -
4R10603NTN - - - - - - - -
4R3225NTN - 160 mm55 mm - - - - -
NN3984NTN - - - - - - - -
4R9613NTN - 2.703 in - - - - 0.823 in -
NN3088KNTN - 85 mm10 mm - - - - -
4R6019NTN - - 26 mm - - - - -
4R4449NTN - - 18.288 mm - - - - -
4R15002NTN - - - - - - - -
NNU4952KNTN - - - - - - - -

 

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;
4R6406 NTN Cylindrical Roller Bearingr1:2 mm; Dynamic Load Rating:217,000 N; ra (max):2 mm; Limiting Speed - Grease:3,800 rpm; Da (max):140 mm; db (max):99 mm; Bore Type:Cylindrical Bore; ra1 (max):2 mm; db (min):95 mm; d:85 mm; D:150 mm; Configuration:Single Row; Static Load Rating:279,000 N; Radial Clearance:0.075 to 0.110 mm; Limiting Speed - Oil:4,500 rpm; Fillet Radius/Chamfer:2 mm; Inside Ring Outside Diameter:100.5 mm; dc (min):104 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;
NN3088K NTN Cylindrical Roller BearingSnap Ring Width:1.1 mm; Da (max):81 mm; b (min):1.3 mm; B:10 mm; a (max):1.7 mm; Limiting Speed - Oil:8,700 rpm; d:65 mm; D:85 mm; D1 (max):82.9 mm; Bore Type:Cylindrical Bore; Factor fo:16.2; Fillet Radius/Chamfer:0.6 mm; Limiting Speed - Grease:7,500 rpm; Static Load Rating:11,500 N; Cy (max):2.5 mm; Weight:0.130 kg; Configuration:Single Row; r1:0.5 mm; Dx (min):91 mm; Dynamic Load Rating:11,900 N;
4R3423 NTN Cylindrical Roller BearingC - Cup Width:1.6875 in; Design Units:Imperial; Series:6500; Da - Cup Frontface Backing Diameter:6.08 in; D:6.3750 in; Cup Part Number:6536V; Db - Cup Backface Backing Diameter:5.67 in; Y - ISO Factor3:1.5; e - ISO Factor2:0.4; Cg - Geometry Factor:0.104; r - Cup Backface To Clear Radius1:0.030 in;
NN4952K NTN Cylindrical Roller BearingCone Part Number:EE590650; B - Cone Width:80.963 mm; Ab - Cage-Cone Frontface Clearance:3.6 mm; Cup Part Number:591350; C0 - Static Radial Rating:266000 lbf; a - Effective Center Location3:-4.6 mm; G2 - Heat Generation Factor (Rib-Roller End):92.9; Aa - Cage-Cone Backface Clearance:13.2 mm; K - Factor7:1.18; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:47300 lbf; G1 - Heat Generation Factor (Roller-Raceway):671.9;
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;
4R13005 NTN Cylindrical Roller BearingDimension W:1.0 in; Dimension S:1.1 in; Bearing UPC:013992029829; Support Type:Take-Up; Dimension T:9.5 in; Shaft Size:45 mm; Dimension V:3.5 in; Dimension D:7.0 in; Ca - Axial Load Rating:809.30 lbf; Dimension H:1.1 in; Dimension B:4.5 in; Dimension A:5.0 in; Bearing Number:LSM45BR; Dimension N:8.0 in; Dimension P:0.6 in; Cr - Dynamic Load Rating:18659 lbf; Bearing Type:Split Cylindrical Re; Seal Type:Felt Seal;
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;
4R7205 NTN Cylindrical Roller BearingRadial Clearance:0.036 to 0.066 mm; da (min):110 mm; a (max):2.1 mm; Weight:0.335 kg; ra (max):1 mm; Limiting Speed - Oil:5,600 rpm; Configuration:Single Row; Limiting Speed - Grease:4,800 rpm; Dynamic Load Rating:19,900 N; Static Load Rating:21,900 N; D1 (max):127.6 mm; Fillet Radius/Chamfer:1 mm; Cy (max):2.9 mm; B:13 mm; Dx (min):137 mm; Snap Ring Width:1.1 mm; b (min):1.3 mm; d:105 mm; Bore Type:Cylindrical Bore;
4R12006 NTN Cylindrical Roller BearingDynamic Load Rating C11:1832 kN; Chamfer rsmin:2.00 mm; O.D. D:225.000 mm; Width C:156.000 mm; Outer-Ring Set:169RYSL1452; Type:RY-6; Weight:50.710 lb; Chamfer r1smin2:2.0 mm; Inner-Ring Set:145ARVSL1452; Width B:156.000 mm; Bore d:145 mm; DUR/DOR F/E:169.000 mm; Backing Housing Diameter Ds:205.0 mm; Static Load Rating Co:1100 kN; Backing Shaft Diameter ds:164.2 mm;
4R9209 NTN Cylindrical Roller BearingBearing Number:HSM175BR; Ca - Axial Load Rating:20008 lbf; Dimension K:6.0 in; Maximum Speed:1030 rpm; Support Type:Four-Bolt Plummer Bl; Dimension H1:2.5 in; Bolt Size:4 x M30; Dimension J:25.0 in; Shipping Weight:1127 lb; Cr - Dynamic Load Rating:298996 lbf; Dimension M:10.0 in; Dimension L:30.0 in; Bearing - Housing - Seal:HSM175BRHRSS; Dimension H2:22.8 in; Bearing Type:Split Cylindrical Re; Shaft Size:175 mm;
NN3964K NTN Cylindrical Roller BearingD:38.00 mm; Assembly Weight:5.400 Kg; A:6 mm; E1:126 mm; Piston Length of Travel:5 mm; Piston Area:6300 mm²; C:195.0 mm; E:164 mm; Threads B:M125x2;
4R304 NTN Cylindrical Roller BearingStatic Load Rating:125,000 N; D:160 mm; da:100 mm; Snap Ring Width:2.8 mm; Da:150 mm; a (max):4.9 mm; Configuration:Double Row; Fillet Radius/Chamfer:2 mm; Weight:4.280 kg; Cy:7.4 mm; Snap Ring Outside Diameter:169.7 mm; Dx:172 mm; Dynamic Load Rating:129,000 N; Bore Type:Cylindrical Bore; ra:2 mm; Limiting Speed - Oil:3,500 rpm; B:52.4 mm; d:85 mm; Limiting Speed - Grease:2,500 rpm; Radial Clearance:0.030 to 0.058 mm;

 

 

NN4944K NTN Cylindrical Roller Bearing Video

 

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