Product Details

51252 NTN Thrust Spherical Roller Bearing

Brand Name NTN
Model Number 51252
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

239/750K NTN Spherical Roller BearingsBore Type:Cylindrical Bore; D:290 mm; Limiting Speed - Oil:2,200 rpm; Weight:15.600 kg; Fillet Radius/Chamfer:3 mm; Da (max):276 mm; Static Load Rating:665,000 N; Enclosure:Open; d:160 mm; Radial Clearance:0.070 to 0.120 mm; Configuration:Single Row; Dynamic Load Rating:500,000 N; r1:3 mm; dd (min):210 mm; db (min):174 mm; db (max):192 mm; ra1 (max):2.5 mm; Limiting Speed - Grease:1,900 rpm; dc (min):197 mm;
511/53 NTN Thrust Spherical Roller BearingShaft Size:4-7/16 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Series Type:Light Series; Cor - Static Load Rating:95993 lbf; Dimension M:130 mm; Bearing Number:LSE407BR; Maximum Speed:1970 rpm; Support Type:Two-Bolt Plummer Blo; Ca - Axial Load Rating:4181.39 lbf; Housing Width:5.5 in; Bearing UPC:013992026767; Dimension H2:310 mm; Dimension H:150 mm; Cr - Dynamic Load Rating:71040 lbf; Seal Type:Felt Type;
51196 NTN Thrust Spherical Roller BearingBacking Shaft Diameter ds:422.4 mm; Lubrication Hole Diameter h:7.5 mm; Dynamic Load Rating C11:11440 kN; Type:RX-1; Chamfer rsmin:2.00 mm; Lubrication Groove g:15.0 mm; DUR/DOR F/E:431.000 mm; Backing Housing Diameter Ds:509.0 mm; Outer-Ring Set:431RXS2088; Width C:320.000 mm; Inner-Ring Set:390ARXS2088; O.D. D:540.000 mm; Static Load Rating Co:5540 kN; Chamfer r1smin2:10.0 mm; Bore d:390.000 mm;
2RT7205 NTN Thrust Spherical Roller BearingDimension V:3.0 in; Dimension H:1.1 in; Tensioning Unit Type:Push Type; Support Type:Take-Up; Series Type:Light Series; Bearing - Housing - Seal UPC:013992091291; Bearing Type:Split Cylindrical Re; Bearing UPC:013992029621; Cor - Static Load Rating:15287 lbf; Dimension N:6.8 in; Dimension U:0.2 in; Dimension S:1.0 in; Bearing - Housing - Seal:LSM35BRHRSS; Maximum Speed:5400 rpm; Bearing Number:LSM35BR;
51168 NTN Thrust Spherical Roller BearingCg - Geometry Factor:0.129; Y - ISO Factor9:1.28; C0 - Static Radial Rating:242000 lbf; G2 - Heat Generation Factor (Rib-Roller End):93.9; B - Cone Width:63.5 mm; Da - Cup Frontface Backing Diameter:273.05 mm; e - ISO Factor8:0.47; B:63.5 mm; Ab - Cage-Cone Frontface Clearance:6.3 mm; db - Cone Backface Backing Diameter:207.01 mm; C90 - Dynamic Radial Rating (90 million revolutions)4:38500 lbf; Cone Part Number:94700W;
RT7607 NTN Thrust Spherical Roller BearingOutside Ring Width B:5.000 mm; Radius Rs min:0.200 mm; Outside Diameter D:14.0000 mm; Features:Non-Contact Seals; Bore Size d:5 mm; Grease Limiting Speed:48000 rpm; Oil Limiting Speed:56000 rpm; Weight:0.0030 Kg; Cr - Dynamic Load Rating:1.3 kN; C0r - Static Load Rating:0.51 kN;
2P17001K NTN Spherical Roller BearingsDynamic Load Rating:6,050,000 N; Axial Load Factor Y1:1.62; Groove Width A:40 mm; Center Guidance:Fixed Inner Ring Rib; Limiting Speed - Oil:840 rpm; Fillet Radius/Chamfer:5 mm; D:580 mm; Retainer Material:Machined Brass; Radial Clearance:0.310 to 0.410 mm; Weight:267.000 kg; Bore Type:Cylindrical Bore; da (min):362 mm; ra (max):4 mm; Hole Diameter (do):20 mm; Nr. of Holes:8; Limiting Speed - Grease:670 rpm;
240/630BK3 NTN Spherical Roller BearingsBearing Number:LSM120BR; Dimension P:1.0 in; Ca - Axial Load Rating:4990.69 lbf; Dimension U:0.2 in; Tensioning Unit Type:Push Type; Dimension B:10.0 in; Note:This product line wa; Cor - Static Load Rating:111505 lbf; Bearing Type:Split Cylindrical Re; Cr - Dynamic Load Rating:81606 lbf; Seal Type:Viton Single Lip; Bearing - Housing - Seal:LSM120BRHRSS; Bearing - Housing - Seal UPC:013992073891; Series Type:Light Series;
2RT3811 NTN Thrust Spherical Roller BearingFillet Radius/Chamfer:2 mm; Radial Clearance:0.025 to 0.051 mm; da:90 mm; Dx:152 mm; ra:2 mm; a (max):4.9 mm; d:80 mm; Limiting Speed - Oil:4,600 rpm; B:44.4 mm; Limiting Speed - Grease:3,500 rpm; Dynamic Load Rating:104,000 N; Enclosure:Snap Ring Groove wit; Bore Type:Cylindrical Bore; Snap Ring Outside Diameter:149.7 mm; Cy:7.4 mm; D:140 mm; Static Load Rating:94,000 N; Snap Ring Width:2.8 mm; Weight:2.480 kg;
230/850BK NTN Spherical Roller BearingsShaft Size:1-11/16 in; Dimension N:9.3 in; Seal Type:Viton Single Lip; Dimension B:5.0 in; Dimension D:8.0 in; Dimension P:0.8 in; Note:This product line wa; Dimension S:1.5 in; Dimension H:1.3 in; Dimension V:4.0 in; Support Type:Take-Up; Bearing Type:Split Cylindrical Re; Maximum Speed:4350 rpm; Series Type:Medium Series; Ca - Axial Load Rating:1394 lbf; Bearing - Housing - Seal:MSE111BRHRSS; Tensioning Unit Type:Push Type;
231/710BK NTN Spherical Roller BearingsDynamic Load Rating:9,550 N; Enclosure:Open; B:12 mm; Radial Clearance:0.011 to 0.025 mm; D:40 mm; Da (max):35 mm; Bore Type:Cylindrical Bore; Limiting Speed - Grease:18,000 rpm; Static Load Rating:4,800 N; d:17 mm; Configuration:Single Row; ra (max):0.6 mm; Factor fo:13.1; Fillet Radius/Chamfer:0.6 mm; Weight:0.065 kg; Limiting Speed - Oil:21,000 rpm; da (min):22 mm;
240/950BK3 NTN Spherical Roller BearingsC:20 mm; Locknut:KM21; Lockwasher and Lockplates:MB21; L:101.00 mm; D3:140 mm; Thread G:M105x2; Weight:2.46 Kg; d1:95.00 mm; Appropriate Hydraulic Nut:HMV21;
24172BK3 NTN Spherical Roller Bearingsdb (min):144 mm; Limiting Speed - Grease:2,400 rpm; D:230 mm; Bore Type:Cylindrical Bore; Da (max):216 mm; Limiting Speed - Oil:3,000 rpm; db (max):151 mm; d:130 mm; Weight:12.500 kg; ra1 (max):2.5 mm; Configuration:Single Row; Fillet Radius/Chamfer:3 mm; ra (max):2.5 mm; B:64 mm; dd (min):168 mm; dc (min):158 mm; Static Load Rating:735,000 N; Radial Clearance:0.060 to 0.105 mm; Enclosure:Open; Dynamic Load Rating:530,000 N;
23096BK NTN Spherical Roller BearingsPre Install Clearance Max:0.0067 in; Dimension E:6.63 in; Y2 - Geometry Factor:4.06; Dimension G:8.125 in; Housing Style:Piloted Flange Cartr; Eng Internal Radial Clearance - Max:0.0067; Grease Lubrication - B/C/O Seal:600 rpm; Y1 - Geometry Factor:2.73; Dimension J (Bolt Size):0.75 in; Float:0.083 in; Dimension BC:9.38 in; Shaft Size  :3-3/4 in; Shaft Size Type:Imperial; Shaft Tolerance:0.0030 in;
239/630K NTN Spherical Roller BearingsHousing Width A:31.00 mm; Dimension A0:1.563 in; Dimension B1:1.496 in; Bolt Hole Size N:12 mm; Flange Thickness A1:13.00 mm; Center of Bearing from Housing End A2:18.00 mm; Center of Bearing from Bearing End Y:21.5 mm; Housing Style:Four-Bolt Square Fla; Weight:2.9 lb; Bolt Hole Spacing J:83.00 mm; Shaft Size d:1 in; Grease Nipple Size:A-1/4-2B UNF; Static Load Rating:2540 lbf; Bearing Unit - Adapter Sleeve:UK206 - HE2306;
239/500K NTN Spherical Roller Bearingsdb (min):103 mm; Fillet Radius/Chamfer:4 mm; Da (max):192 mm; D:210 mm; Db (max):179 mm; dc (min):115 mm; Configuration:Single Row; Dynamic Load Rating:330,000 N; ra (max):3 mm; da (min):103 mm; Db (min):192 mm; Enclosure:Open; Limiting Speed - Grease:3,000 rpm; dd (min):128 mm; Outside Ring Inside Diameter:177 mm; ra1 (max):3 mm; r1:4 mm; d:85 mm; db (max):111 mm; Bore Type:Cylindrical Bore;

 

 

No.BrandHVdBDRQX
231/630BKNTN - - - - - - - -
230/710BKNTN - - - - - - - -
238/1120KNTN - - - - - - - -
23176BKNTN - - - 41.000 mm140.000 mm - - -
87428L1NTN - - 340 mm180 mm520 mm - - -
2P17001KNTN - - 340 mm - 580 mm - - -
240/560BK3NTN - - 50.000 mm28.000 mm - - - -
511/67NTN - - - - - - - -
239/800KNTN - - - - 6.0000 in - - -
23088BKNTN - - - - - - - -
511/71NTN - - - - 145.000 mm - - -
2RT6108NTN - - - - - - - -
89332L1NTN - - - - - - - -
87426L1NTN - - 15 mm7 mm28 mm - - -
2P7801KNTN - - - - - - - -
2P7202KNTN - - 30.163 mm - 71.999 mm - - -
2P17011KNTN - - - - - - - -
232/600BKNTN - - - - - - - -
RT5211NTN - 0.312 in - 8.063 in - 5.983 in0.146 in5.722 in
230/850BKNTN - - - - - - - -
511/53NTN - - - - - - - -
2RT7205NTN - - - - - - - -
89330L1NTN - - - 120 mm - - - -

 

51252 NTN Thrust Spherical Roller Bearing Video

 

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