Product Details

Four Row Cylindrical Roller Bearings NTN 4R6018

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

D280 mm
ra max2 mm
Radial clearance classC3
Y12.95
Characteristic inner ring frequency, BPFI13.39 Hz
Characteristic rolling element frequency, BSF8.42 Hz
Number of lubrication holes3
e0.23
Nref2,000 rpm
Fatigue limit load, Cu113 kN

Four Row Cylindrical Roller Bearings NTN 4R6018 Technical Data


  • Four Row Cylindrical Roller Bearings NTN 4R4054

    Housing Material:1045 Carbon Steel; RoHS:6; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Flange Shape:Square Type; Days to Ship:8 Days; Number of Bearings:Single; Shape:Flanged Pilot Type; Bearing Part Number:6008; Holder Surface Treatment:Electroless Nickel P;
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  • Four Row Cylindrical Roller Bearings NTN 4R6023

    Days to Ship:7 Days; Bearing Material:[Steel] Steel; Holder Surface Treatment:Clear Anodize; Flange Shape:Round Type; Shape:Flange Type; Seals:VV (Non-Contact Rubb; Flange O.D. H(φ):77; Bearing Retained:Yes (with retaining; Width T(mm):50; Type:Bearings with Housin;
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  • Four Row Cylindrical Roller Bearings NTN 4R9403

    Housing Material:1045 Carbon Steel; RoHS:6; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Flange Shape:Square Type; Days to Ship:8 Days; Number of Bearings:Single; Shape:Flanged Pilot Type; Bearing Part Number:6008; Holder Surface Treatment:Electroless Nickel P;
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  • Four Row Cylindrical Roller Bearings NTN 4R10406

    Shaft Size:4 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Series Type:Medium Series; Cor - Static Load Rating:110381 lbf; Bearing UPC:013992032409; Bolt Size:2 x M24; Seal Type:Felt Type; Support Type:Two-Bolt Plummer Blo; Dimension L:18.3 in; Maximum Speed:2130 rpm;
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  • Four Row Cylindrical Roller Bearings NTN 4R2437

    D:11.0000 in; Series:67900; Da - Cup Frontface Backing Diameter:10.81 in; r - Cup Backface To Clear Radius1:0.130 in; Design Units:Imperial; Cup Part Number:67919; Cg - Geometry Factor:0.139; Y - ISO Factor3:1.18; e - ISO Factor2:0.51; Db - Cup Backface Backing Diameter:10.20 in;
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  • Four Row Cylindrical Roller Bearings NTN 4R8011

    Housing Material:1045 Carbon Steel; RoHS:6; Bearing Used:Deep Groove Ball Bea; Bearing Used:Deep Groove Ball Bea; Flange Shape:Square Type; Days to Ship:8 Days; Number of Bearings:Single; Shape:Flanged Pilot Type; Bearing Part Number:6008; Holder Surface Treatment:Electroless Nickel P;
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  • Four Row Cylindrical Roller Bearings NTN 4R12202

    D:11.0000 in; Series:67900; Da - Cup Frontface Backing Diameter:10.81 in; r - Cup Backface To Clear Radius1:0.130 in; Design Units:Imperial; Cup Part Number:67919; Cg - Geometry Factor:0.139; Y - ISO Factor3:1.18; e - ISO Factor2:0.51; Db - Cup Backface Backing Diameter:10.20 in;
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  • Four Row Cylindrical Roller Bearings NTN 4R6020

    Mass:0.02 kg; Radial clearance class:C3; ra max:0.6 mm; Nlim (grease):30,000 rpm; Fatigue limit load, Cu:0.09 kN; Brand:NTN; Max operating temperature, Tmax:120 °C; Dynamic load, C:4.55 kN; D:26 mm; B:8 mm;
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  • Four Row Cylindrical Roller Bearings NTN 4R6021

    Mass:0.02 kg; Radial clearance class:C3; ra max:0.6 mm; Nlim (grease):30,000 rpm; Fatigue limit load, Cu:0.09 kN; Brand:NTN; Max operating temperature, Tmax:120 °C; Dynamic load, C:4.55 kN; D:26 mm; B:8 mm;
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  • Four Row Cylindrical Roller Bearings NTN 4R3625

    Days to Ship:7 Days; Bearing Material:[Steel] Steel; Holder Surface Treatment:Clear Anodize; Flange Shape:Round Type; Shape:Flange Type; Seals:VV (Non-Contact Rubb; Flange O.D. H(φ):77; Bearing Retained:Yes (with retaining; Width T(mm):50; Type:Bearings with Housin;
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  • Four Row Cylindrical Roller Bearings NTN 4R7605

    Unit, Type:Insert Bearing Unit; Seal:Silicone; Unit Body Material:Cast Iron; Surface Treatment:No; Surface Treatment:No; Rolling Element Material:Bearing Steel; Basic Load Rating, Dynamic Rating(N):133000; Rolling Element Material:Bearing Steel; Bearing Unit, Type:Square flange shape; Bearing Inner Dia. Shape:Tapered hole adapter;
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  • Four Row Cylindrical Roller Bearings NTN 4R4614

    Number of Bearings:Single; Bearing Retained:Yes (with retaining; Height Indication:Height Selection; Holder Surface Treatment:Clear Anodize; Lateral Width L(mm):50; Bearing Used:Deep Groove Ball Bea; Shape:Bottom Mount; Type:Bearings with Housin; Bearing Used:Deep Groove Ball Bea; Housing Material:[Aluminum Alloy] Alu;
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  • Four Row Cylindrical Roller Bearings NTN 4R4819

    D:280 mm; ra max:2 mm; Radial clearance class:C3; Y1:2.95; Characteristic inner ring frequency, BPFI:13.39 Hz; Characteristic rolling element frequency, BSF:8.42 Hz; Number of lubrication holes:3; e:0.23; Nref:2,000 rpm; Fatigue limit load, Cu:113 kN;
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  • Four Row Cylindrical Roller Bearings NTN 4R17201

    db - Cone Backface Backing Diameter:166.88 mm; Cup Part Number:99100P; Cone Part Number:99537; C90 - Dynamic Radial Rating (90 million revolutions)4:38500 lbf; Aa - Cage-Cone Backface Clearance:8.6 mm; D:254.000 mm; da - Cone Frontface Backing Diameter:155.96 mm; Series:99000; r - Cup Backface To Clear Radius2:3.30 mm; Db - Cup Backface Backing Diameter:227.08 mm;
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  • Four Row Cylindrical Roller Bearings NTN 4R6202

    Thickness T(mm):6; Surface Treatment:Black oxide finish; Outer Diameter D(φ):55; RoHS:6; Material:1045 Carbon Steel; I.D.(φ):9; Days to Ship:22 Days or more;
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Four Row Cylindrical Roller Bearings NTN 4R6018

Four Row Cylindrical Roller Bearings NTN 4R6018 Cad Models

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