Product Details

79764 Cross Roller Slewing Bearing

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Manufacturer NameNTN
Cr15.4 kN
C0r20 kN
Characteristic outer ring frequency, BPF02.81 Hz
Nlim (oil)23,000 rpm
r min.0,3 mm
Lubrication hole on inner ringNon/No
CategoryBearings
Bearing numberNA6901R
(Grease) Lubrication Speed15 000 r/min
rs min0.3 mm
Da max22 mm
C22 mm
da min.14 mm
Outer Diameter (mm)24
Basic static load rating (C0)20 kN
Min operating temperature, Tmin-20 °C
F16 mm
d12 mm
B22 mm

Ball Bearing SHOW

No.BrandWDBCTdC0d1
TL23976CAE4NSK - 520 mm106 mm1870 kN - 380 mm4100 kN -
TL23976CAKE4NSK - 520 mm106 mm1870 kN - 380 mm4100 kN -
VKBA 3979SKF - - - - - - - -
VKBA 5397SKF - 160,000 - - - 90,000 - -
239724BKOYO8 mm165 mm13,5 mm64,9 kN54 mm124 mm185 kN150 mm
239726BKOYO8 mm180 mm15 mm75 kN60 mm134 mm217 kN163 mm
239728BKOYO8 mm190 mm15 mm75,9 kN60 mm144 mm229 kN173 mm
239730BKOYO8 mm210 mm18 mm107 kN72 mm155 mm312 kN190 mm
239732BKOYO8 mm220 mm18 mm109 kN72 mm165 mm329 kN200 mm
239734BKOYO8 mm230 mm18 mm111 kN72 mm175 mm346 kN210 mm
239736BKOYO8 mm250 mm21 mm157 kN84 mm186 mm460 kN227 mm

 

012.45.1800 Gear Four-point Contact Ball Slewing BearingY0:0,86; ra max:2,5 mm; Y:1,57; m:4,42 kg / Weight; Da max:220 mm; da max:183 mm; B:38 mm; rb max:2 mm; D:230 mm; db min:180 mm; Outer Diameter (mm):230; Da min:213 mm; Cr:295000 N; T:38 mm; Cb min:8 mm; r1, 2 min:2,5 mm; Width (mm):38; C:30 mm; C0r:560000 N / Static lo; Db min:222 mm;
010.20.280 No Gear Four-point Contact Ball Slewing BearingB:20 mm; Bore Diameter (mm):75; Size (mm):75x115x20; D:115 mm; Bearing number:2LA-BNS015ADLLBG/GNP; Outer Diameter (mm):115; Width (mm):20; d:75 mm; C:20 mm; Angle (α):25 °;
010.40.1120 No Gear Four-point Contact Ball Slewing BearingDa max:42 mm; Static load, C0:12.5 kN; Precision class:P0; Min operating temperature, Tmin:-20 °C; Characteristic cage frequency, FTF:0.39 Hz; D:47,000 mm; Dynamic load, C:19.1 kN; Size (mm):20x47x20.600; da min:25 mm; da max:28.8 mm; rs min:1 mm; Mass:0.14 kg; Contact angle α:25 °; Bore Diameter (m
SX011818 Cross Roller Slewing BearingBore Dia (d):25.0000; Bearing Type:with grooved raceway; Outer Diameter (mm):42; Dynamic Load Rating (Cr):15,300; Bore Diameter (mm):25; Height (H):11.0000; Outer Dia (D):42.0000; Outer Dia. Pilot (D1):42.0000; Weight (g):57.00; Bore Dia. Clearance (d1):26.0000; Max Speed (Oil) (X1000 RPM):6; Bearin
013.75.3150 Internal Gear Four-point Contact Ball Slewing Bearinginner ra:7; D_b:141; D:147 mm; C:32,5 mm; outer rb:3.5; e:0.33; LangID:1; Y0:0.99; r min.:7 mm; GRS rpm:2400; hidTable:ecat_NSTPRI; ALP22:59; Size (mm):90x147x40; yobi:HM218248/HM218210; Z_:21; Bore Diameter (mm):90; Db:141 mm; d:90 mm; Bearing number:HM218248/HM218210; ALPHA_:12.492;
2788/850K Internal Gear Four-point Contact Ball Slewing BearingCage Type:Stamped Steel; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:43200 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11200 lbf; Design Units:Imperial; R - Cone Backface To Clear Radius3:0.14 in; G2 - Heat Generation Factor (Rib-Roller End):13.1; Cone Par
SX011824 Cross Roller Slewing BearingY2 - ISO Factor10:3.14; G2 - Heat Generation Factor (Rib-Roller End):14; R - Cone Backface To Clear Radius1:0.14 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:10300 lbf; Bearing Weight:2.71 lb; Cg - Geometry Factor12:0.0773; d:1.8750 in; Cage Type:Stamped Steel; Cone Part Num
010.75.4500 Internal Gear Four-point Contact Ball Slewing BearingBore Dia (d):5.0000; Bore Diameter (mm):5; Static Load Rating (Cor):135; Width (mm):3; Max Speed (Oil) (X1000 RPM):60; Material:Martensitic Stainles; Min. Housing Shoulder Dia., Outer (Uo):8.200; Standard Clearance:K25; Outer Diameter (mm):9; Bearing Type:Shielded; Size (mm):5x9x3; Bearing number:SM
SX011820 Cross Roller Slewing BearingCenter of Bearing from End S:31 mm; Material:Bearing Steel; Sub Series:E..KRRB; Dynamic Load Rating:13100 lbf; Outside Ring Width C:27.000 mm; Outside Diameter D:4.331 in; Bore Type:Cylindrical bore; Angle between Set Screws:90 º; Radius r:0.6 mm; Number of Set Screws:2; Seal Type:Shroud Seal; Stati
SX011814 Cross Roller Slewing Bearing(Grease) Lubrication Speed:3500 r/min; Weight:0.925 Kg; d:80 mm; Basic static load rating (C0):101 kN; r1 min.:0.6 mm; B:22 mm; C:22 mm; Bore Diameter (mm):80; Angle (α):30 °; Size (mm):80x125x22; a:18.6 mm; Basic dynamic load rating (C):86,5 kN; da min.:86 mm; D:125 mm; Outer Diameter (mm
012.30.630 External Gear Four-point Contact Ball Slewing BearingFatigue load limit - Pu:102 kN; Width (mm):80; d1 ≈:155 mm; Da max.:225.2 mm; da - max.:139 mm; s max.:7.5 mm; db - min.:159 mm; Limiting speed:3400 r/min; Basic static load rating C0:900 kN; da max.:139 mm; ra max.:2.5 mm; Basic static load rating - C0:900 kN; r1,2 min.:3 mm; F:143 mm; d1:155
SX011828 Cross Roller Slewing BearingPreload class C - GC:175 N; r3,4 - min.:0.3 mm; Calculation factor f1:0.99; ra - max.:0.6 mm; Limiting speed for grease lubrication:36000 r/min; Size (mm):55x35x10; a:18.4 mm; Ball - Dw:3.969 mm; Ball diameter Dw:3.969 mm; Calculation factor - f:1.06; Static axial stiffness, preload class A:66 N/&mi
VLA200414N ZT External Gear Four-point Contact Ball Slewing BearingB1:121 mm; d1:115 mm; H3:360 mm; A1:45 mm; Bolt (G):M36; A0:104 mm; A:85 mm; Bore Diameter (mm):115; N:41 mm; L:410 mm; A3:30 mm; Bearing number:UKFS326+H2326; A2:35 mm; J:320 mm;
D178794 External Gear Four-point Contact Ball Slewing BearingBore Diameter (mm):22; B1:20 mm; J:30 mm; Bearing number:SIL 22; D:25,8 mm; S:22 mm; K:37 mm; B:28 mm; L:111 mm; A:54 mm; d:22 mm; F:84 mm; Bolt (G):M22x1,5; H:37 mm;
VLI 200414N Slewing BearingDimension H1:2.4 in; Note:This product line wa; Dimension J1:29.0 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Support Type:Eight-Bolt Plummer B; Bolt Size:8 x M30; Series Type:Medium Series; Cr - Dynamic Load Rating:331818 lbf; Cor - Static Load Rating:529875 lbf; Weight:1190 lb; Shaft Size
VLU200544 External Gear Four-point Contact Ball Slewing BearingS1:29 mm; Bearing number:UC307; F:6,2 mm; C:25 mm; B:48 mm; Bolt (G):M8X1; Size (mm):35x80x48; d:35 mm; Width (mm):48; Weight:0,71 Kg; Basic dynamic load rating (C):25,66 kN; G:8 mm; D:80 mm; Bore Diameter (mm):35; S:19 mm; Outer Diameter (mm):80;

 

 

79764 Cross Roller Slewing Bearing Video

 

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