Product Details

121.50.4000 Slewing Bearing

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

C12 mm
Designation bearingBK 1812
Size (mm)24x18x12
Inner ring LR seriesLR 15x18x12.5
Fw18 mm
Width (mm)12
Bore Diameter (mm)24
C1 min.9.3 mm
Basic dynamic load rating - C7.9 kN
C1 - min.9.3 mm
Bearing numberBK 1812
Radial shaft seal with a low cross-sectional height, single lipG 18x24x3
r min.0.8 mm
Basic dynamic load rating C7.92 kN
Basic static load rating - C011.2 kN
D24 mm
Fatigue load limit Pu1.27 kN
Reference speed13000 r/min
Mass bearing0.015 kg
Limiting speed15000 r/min

121.50.4000 Slewing Bearing cross reference chart

No.BranddTBCarRD
346/332KOYO31.75 mm21 mm22,403 mm68 kN15,1 mm - - -
346/332-BTimken31.75 mm - 22,403 mm17,826 mm - - 0,8 mm80 mm
346/3320Timken31.75 mm26,988 mm22,403 mm23,812 mm - 3,3 mm0,8 mm80,167 mm
346/332ATimken31.75 mm24,176 mm22,403 mm21 mm - 2,3 mm0,8 mm80 mm
346-2TIMKEN1.25 Inch | 31.75 Millimeter - 0.882 Inch | 22.403 Millimeter - - - - 0 Inch | 0 Millimeter
34690INGERSOLL RAND - - - - - - - -
34682INGERSOLL RAND - - - - - - - -
346-20024Timken1.2500 in - - - - - - -
346 - 332-BTIMKEN1.2500 in - - - - - - 3.1496 in
346TIMKEN1.2500 in - - - - - - -
346 - 333ATIMKEN31.750 mm - 21.001 mm - - - - 79.974 mm

 

114.50.3150 Slewing BearingID Chamfer Length (Ci):0.031; OD Chamfer Length (Co):0.072; Shaft Dia., Nominal (d):5.2500; ID Chamfer Angle (B deg.):30; Bearing Type:straight; Bearing Bore after Mounting (di) - 5.257:5.2502; Bearing number:AST50 84IB72; Housing Bore Dia. (Dh) - 5.4374:5.4358; Average Clearance (Cd):0.0048; Wall T
114.40.2500 Slewing BearingWeight:1 Kg; r1 min.:1,1 mm; Db max:105 mm; Bearing number:NCF3014CV; S:3 mm; das rec.:78,6 mm; B:30 mm; ra max.:1 mm; Width (mm):30; Basic static load rating (C0):173 kN; D1:95 mm; Fatigue load limit (Pu):22,4; rb max.:0,5 mm; Reference speed:2800 r/min; r2 min.:1,1 mm; D:110 mm; Size (mm):70x110x3
114.32.1400 Slewing BearingSnap Ring:No; Rolling Element:Ball Bearing; Max operating temperature, Tmax:120 °C; Bearing number:7219B; Long Description:95MM Bore; 170MM Out; Precision Class:ABEC 1 | ISO P0; Db max:163 mm; Contact angle α:40 °; Number of Bearings:1 (Single); Number of Rows of Balls:Single Row; Basic dynamic load
114.40.2800 Slewing BearingBearing UPC:013992058935; Dimension H2:10.7 in; Dimension M:4.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Cor - Static Load Rating:82280 lbf; Series Type:Light Series; Note:This product line wa; Dimension H:4.921 in; Maximum Speed:2340 rpm; Support Type:Two-Bolt Plummer Blo; Bearing Numbe
114.32.1800 Slewing BearingBasic static load rating (C0):2,233 kN; Size (mm):40x50x6; (Grease) Lubrication Speed:4300 r/min; Bearing number:S61708; d:40 mm; B:6 mm; Bore Diameter (mm):40; Basic dynamic load rating (C):2,516 kN; Outer Diameter (mm):50; Width (mm):6; C:6 mm; D:50 mm;
114.40.2000 Slewing BearingY1 - ISO Factor5:1.75; C - Double Cup Width:3.3750 in; Y2 - ISO Factor6:2.61; Da - Cup Frontface Backing Diameter:6.65 in; K - Factor3:1.51; Y - ISO Factor1:1.56; G1 - Heat Generation Factor (Roller-Raceway)7:227; r - Cup Frontface To Clear Radius2:0.03 in; Cg - Geometry Factor8:0.107; D:7.0866 in;
114.32.1600 Slewing BearingWidth (mm):44,4; d:50 mm; Bore Diameter (mm):50; Outer Diameter (mm):110; B1:44,4 mm; D:110 mm; C:44,4 mm; Bearing number:3310; a:53,5 mm; Size (mm):50x110x44.4;
114.40.2240 Slewing BearingOuter Diameter (mm):360; (Grease) Lubrication Speed:2200 r/min; Basic static load rating (C0):1040 kN; Bearing number:7334 C-UD; Basic dynamic load rating (C):679 kN; B1:144 mm; Size (mm):170x360x144; Bore Diameter (mm):170; d:170 mm; Angle (α):15 °; D:360 mm; Width (mm):144; Weight:80,72

 

 

121.50.4000 Slewing Bearing Video

 

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