Product Details

NN3021 NTN Tapered Roller Bearing

Brand Name NTN
Model Number NN3021
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

NN4926 NTN Tapered Roller BearingC1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:209000 lbf; K - Factor7:1.11; Ab - Cage-Cone Frontface Clearance:0.06 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:28000 lbf; d:7.0000 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:31100 lbf; db - Cone Backface Backing Diameter:7.76 in; Series:82600; G1 - Heat Generation Factor (Roller-Raceway)8:661; G2 - Heat Generation Factor (Rib-Roller End):119;
4R3821 NTN Cylindrical Roller BearingAppropriate Hydraulic Nut:HMV30; Weight:5.80 Kg; L1:111.00 mm; d1:5 3/16 in; G:M150x2; C:26 mm; Locknut:KM30; D3:195 mm; Lockwasher and Lockplates:MB30;
4R3056 NTN Cylindrical Roller BearingC0 - Static Radial Rating:13900 lbf; d:29.987 mm; Ab - Cage-Cone Frontface Clearance:2.3 mm; G1 - Heat Generation Factor (Roller-Raceway):18; Db - Cup Backface Backing Diameter:58.93 mm; Da - Cup Frontface Backing Diameter:63.00 mm; Y - ISO Factor9:1.57; Cup Part Number:14272; Cone Part Number:14118AS; r - Cup Backface To Clear Radius2:3.30 mm; K - Factor7:1.53; Aa - Cage-Cone Backface Clearance:0.5 mm;
NNU38/5 NTN Tapered Roller Bearingi:40 mm; Suitable Lockplate No.:MS 31/670; Dp:730 mm; D4:775 mm; Bn:106 mm; Weight:162.00 Kg; Thread D11:Tr670x6; Tapped Hole Threads:M20; s:50 mm; T:28 mm; D3:850 mm;
4R3224 NTN Cylindrical Roller BearingC:35 mm; Weight:15.00 Kg; Lockwasher and Lockplates:MB44; L:161.00 mm; D3:280 mm; Appropriate Hydraulic Nut:HMV44; d1:200.00 mm; Thread G:Tr220x4; Locknut:HM44T;
NN4932K NTN Cylindrical Roller Bearingd1:340.00 mm; L:259.00 mm; C:58 mm; Thread G:Tr360x5; Weight:56.00 Kg; D3:460 mm; Locknut:HM3172; Lockwasher and Lockplates:MS 3172; Appropriate Hydraulic Nut:HMV72; C11:75.00 mm;
NNU4922K NTN Cylindrical Roller BearingD:280.0000 mm; Oil Speed Rating n2:2400 rpm; Fillet Radius ra:3.00 mm; Grease Speed Rating n1:1800 rpm; d:130.000 mm; Basic Dynamic Radial Load Rating C:468000 N; Fillet Radius rb:1.00 mm; Basic Static Radial Load Rating Co:640000 N; B:116.00 mm;
NNU4944 NTN Tapered Roller BearingBolt Size:2 x M30; Ca - Axial Load Rating:4990.69 lbf; Bearing Number:LSM130BR; Dimension J:420 mm; Cr - Dynamic Load Rating:81606 lbf; Seal Type:Viton Single Lip; Dimension M:150 mm; Cor - Static Load Rating:111505 lbf; Note:This product line wa; Housing Width:6.1 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Bearing Type:Split Cylindrical Re; Series Type:Light Series; Dimension H:150 mm; Maximum Speed:1740 rpm;
NN3092K NTN Cylindrical Roller BearingShaft Size:170 mm; Dimension R:16.8 in; Dimension V:0.1 in; Dimension T:19.5 in; Bearing Number:LSM170ABX; Cr - Dynamic Load Rating:131064 lbf; Maximum Speed:1320 rpm; Bolt Size:4 x M24; Dimension L:7.5 in; Bearing - Housing - Seal:LSM170ABXHHTPS; Bearing Type:Split Cylindrical Ex; Note:This product line wa; Bearing UPC:013992028884; Support Type:Round Flange; Cor - Static Load Rating:178049 lbf; Seal Type:High Temperature Pac;
4R2823 NTN Cylindrical Roller BearingStatic Load Rating:1750 lbf; Series:Industrial; Dimension L1:46.6 mm; Dimension T:0.736 in; Inside Ring Width B:=Bearings1_Inside Ri; Dynamic Load Rating:3490 lbf; Dimension B1:1.748 in; Inside Ring Outside Diameter:0.531 in; Base to Center Height H:33.34 mm; Foot Height H1:11.9 mm; Bolt Hole Spacing J:104.8 mm; Weight:1.967 lb; Shaft Size d:15/16 in; Total Width A:1.469 in; Bolt Hole Length N1:20.6 mm;
4R3431 NTN Cylindrical Roller Bearingd:10.875 in; C0 - Static Radial Rating:359000 lbf; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:51400 lbf; G1 - Heat Generation Factor (Roller-Raceway)8:1450; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:345000 lbf; Design Units:Imperial; Cage Type:Stamped Steel; da - Cone Frontface Backing Diameter:11.56 in; B - Double Cone Width:5.1250 in; Series:275000; C1 - Dynamic Radial Rating (1 million revolutions)1:198000 lbf;
NNU496 NTN Tapered Roller BearingC0r - Static Load Rating:10.3 kN; Clearance:C0 (Normal); Bore Size d:35 mm; Weight:0.15 Kg; Radius Rs min:1.000 mm; Features:O.D. Groove; Oil Reference Speed:16000 rpm; Outside Diameter D:62.000 mm; Cr - Dynamic Load Rating:15.9 kN; Outside Ring Width B:14.000 mm; Grease Reference Speed:11000 rpm;

 

 

No.BrandHSbFCEdT
NN3024NTN - - - - - - - -
NN49/56NTN - - - - - - 19.050 mm -
NNU488NTN - - - - - - 16.1250 in -
NN3984NTN177 mm - - - - - - -
4R4416NTN - - - - - - 165.1 mm -
NN4968KNTN - - - - - - - -
4R4041NTN - 32.0 mm - - - - - -
NNU3022KNTN - - - - - - 3.2500 in -
NNU30/56NTN - - - - 657.0 mm606 mm - -
NN3022KNTN - - - - - - 105.000 mm -
NNU4936NTN - - - - - - - -
NNU49/5NTN - - - - - - 800.000 mm -
NNU4938NTN134 mm - - - - - - -
NN3944NTN - - - - - - 95.000 mm -
NN3926NTN - - - - - - - -
4R3226NTN - - - - - - - -
4R3224NTN - - - - 35 mm - - -
NN4060NTN - - - - - - - -
NN4922NTN - - - - - - - -
NNU4864NTN194 mm - - - - - - -
NNU306NTN - - - - - - - -
NNU4856KNTN - - - 0.302 in - - 10.236 in -
4R4804NTN - - - - - - - -
4R304NTN - - - - - - - -
NNU38/75NTN - - - - - - 65.000 mm -
NN3038KNTN - - - - - - - -
NN4926NTN - - - - - - 7.0000 in -
NN3092KNTN - - - - - - - -

NN3021 - NTN Bearing Finder

Browse Item # NN3021, Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NN in the NTN Bearing Corp. of America catalog including Item # 

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NN3021 NTN Tapered Roller Bearing Video

 

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