Product Details

A12-48E12 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number A12-48E12
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

3R16-265N3 Rotek Slewing Ring BearingsCategory:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Nitrile Rubber;
230.21.0875.013 Type 21/950. Standard 5 Slewing Ring BearingsR2:17.462 mm; H:134.938 mm; Contact seal:2 x B9784-12; da:36.513 mm; RG:1/8 NPT; Ca:45.796 mm; Cap bolt, SAE grade:8; ba:30.956 mm; Max. speed for contact seal:4000 r/min; H1:69.85 mm; End plug (suffix Y):EPR 3; N1:19.05 mm; Stabilizing ring:SR-11-9; J max.:200.025 mm; Cap bolt recommended tightening torque:149.1 N·m; A2:106.362 mm; Initial grease fill:39.69 g; Da:100 mm; L:244.475 mm; Pa:4.89 kN;
3R10-82E3C Rotek Slewing Ring BearingsFatigue load limit Pu:2040 kN; Limiting speed:40 r/min; Mass bearing:1515 kg; D:1280 mm; D1 ≈:1164 mm; da min.:928 mm; Basic dynamic load rating C:16215 kN; Calculation factor Y2:3.7; Reference speed:20 r/min; Calculation factor Y0:2.5; r1,2 min.:7.5 mm; Da max.:1252 mm; d2 ≈:1024 mm; Basic static load rating C0:34000 kN; d:900 mm; ra max.:6 mm; B:375 mm; Calculation factor e:0.27; b:69.1 mm;
3R16-197N1 Rotek Slewing Ring BearingsOil:15 000 min-1; Static (Cor):7.890 kN; Grease:12 600 min-1; d:17 mm; B:14 mm; r1s (min):0.6 mm; Dynamic (Cr):16.627 kN; Pu:0.359 kN; D:47 mm; a:15 mm; rs (min):1 mm;
A16-79P1A Rotek Slewing Ring BearingsN1:34.925 mm; R1:120.65 mm; ba:78.581 mm; Initial grease fill:1672.65 g; J1:114.3 mm; S:4.763 mm; P120°:107 kN; H2:79.375 mm; Appropriate attachment bolt size G:1.25 in; Mass pillow block:170 kg; Cap bolt:4 x 7/8-9 UNC; Eye bolt:2 x 1/2-13 UNC; R2:42.069 mm; Cap bolt, SAE grade:5; Cap bolt recommended tightening torque:271.2 N·m; RG:1 NPT; End plug (suffix Y):EPR 21; H:401.637 mm; Da:339.999 mm;
162.16.0450.891.21.1503 Standard 5 Slewing Ring Bearingsd:850 mm; Operating clearance factor k2:0.098; s1 max.:35.9 mm; r1,2 min.:6 mm; Basic static load rating C0:16300 kN; ra max.:5 mm; Limiting speed:480 r/min; Mass bearing:540 kg; Da max.:1097 mm; Da min.:1025 mm; da max.:963 mm; D1 ≈:1053 mm; Fatigue load limit Pu:960 kN; d2 ≈:940 mm; Reference speed:360 r/min; Basic dynamic load rating C:7350 kN; Misalignment factor k1:0.135; da min.:873 mm;
62.20.0744.575.01.1403 Standard 5 Slewing Ring Bearingsb:7 mm; d1:64 mm; Axial static load carrying capacity:91.5 kN; G:M 55x2; h:3 mm; B3:3 mm; Grub (set) screw size:M6; B:14 mm; Associated spanner:HN 10-11; Mass lock nut:0.21 kg; Recommended grub screw tightening torque:8 N·m; d3:75 mm;
250.14.0300.013 Type 13/4 Standard 5 Slewing Ring BearingsD:120.65 mm; Specific static load factor K0:300 N/mm²; Basic dynamic load rating C:750 kN; b:9 mm; Material constant KM:330; da max.:83.5 mm; Design (sliding contact surface combination):Steel/steel; M:6.5 mm; Mass plain bearing:3.65 kg; rb max.:1 mm; b1:8 mm; B:70.866 mm; dk:109.525 mm; Sealing solution:Triple-lip seals; ra max.:2 mm; r1 min.:2 mm; r2 min.:1 mm; C:57.15 mm; d:69.85 mm; Basic static load rating C0:1500 kN;
250.15.0300.013 Type 13/4 Standard 5 Slewing Ring BearingsStabilizing ring:2 x A8819; Eye bolt:2 x 1/2-13 UNC; ba:100.806 mm; L:869.95 mm; P150°:222 kN; Mass pillow block:316 kg; h:73.025 mm; Initial grease fill:3515.4 g; P120°:249 kN; Cap bolt:4 x 1 1/2-6 UNC; RG:1 NPT; P180°:267 kN; End plug (suffix Y):X-5217-2; Bearing:23056 CCK/W33; Cap bolt, SAE grade:8; A1:228.6 mm; H2:101.6 mm; H1:250.825 mm; Housing:SSAFS 056 KAUB; Da:419.999 mm;
230.20.0800.503 Type 21/950. Standard 5 Slewing Ring BearingsLabyrinth ring:2 x LOR 52; J min.:250.825 mm; P120°:31.6 kN; P180°:33.8 kN; H:187.325 mm; A2:127 mm; Appropriate attachment bolt size G:0.625 in; h:34.925 mm; S:4.763 mm; R1:53.975 mm; P150°:28.5 kN; P90°:49.8 kN; L:330.2 mm; A1:88.9 mm; Cap bolt recommended tightening torque:298.3 N·m; PosiTrac Plus contact element:2 x B10724-53; Ca:45.796 mm; ba:35.719 mm; Stabilizing ring:SR-17-14;
A16-56N5 Rotek Slewing Ring BearingsR1:66.675 mm; Cap bolt recommended tightening torque:515.2 N·m; J max.:333.375 mm; S:4.763 mm; Da:180 mm; PG:1/8 NPT; H1:114.3 mm; RG:3/8 NPT; Labyrinth ring:2 x LOR 184; Cap bolt, SAE grade:8; N1:25.4 mm; J min.:295.275 mm; R2:30.163 mm; Initial grease fill:181.44 g; Stabilizing ring:SR-20-17; P60°:94.3 kN; A2:173.037 mm; Cap bolt:2 x 3/4-10 UNC; Ca:69.799 mm; Appropriate attachment bolt size G:0.875 in;
A12-125P1 Rotek Slewing Ring BearingsPa:6.49 kN; Stabilizing ring:2 x SR-1613; Da:140 mm; H1:88.9 mm; A1:88.9 mm; H:167.481 mm; P90°:36 kN; Mass pillow block:17.1 kg; Housing:FSAF 613; Cap bolt, SAE grade:8; Ca:57.785 mm; End plug (suffix Y):EPR 7; A2:209.55 mm; P60°:60.5 kN; ba:32.544 mm; R1:53.181 mm; Initial grease fill:175.77 g; Taconite seal:TER 33; Max. speed for Taconite seal:1400 r/min; H2:31.75 mm;
L9-49N9Z Rotek Slewing Ring BearingsStatic axial stiffness, preload class D:343 N/µm; Basic static load rating C0:21.6 kN; Calculation factor fHC:1.02; Fatigue load limit Pu:0.9 kN; rb max.:0.3 mm; Static axial stiffness, preload class A:146 N/µm; d:45 mm; B:16 mm; Number of balls z:17; D1:65.8 mm; Preload class A GA:170 N; Calculation factor f2C:1.05; Ball diameter Dw:9.525 mm; Preload class C GC:680 N; Static axial stiffness, preload class C:254 N/µm;
3R8-122N1A Rotek Slewing Ring Bearingsr3,4 min.:1.5 mm; Db max.:863 mm; Basic dynamic load rating C:572 kN; rb max.:1.5 mm; Calculation factor Y1:0.78; Basic static load rating C0:1560 kN; Limiting speed:670 r/min; r1,2 min.:4 mm; d1 ≈:763.8 mm; D:870 mm; Calculation factor Y0:0.33; Calculation factor Y2:1.24; a:265 mm; D1 ≈:819.6 mm; Calculation factor X:0.63; Calculation factor A:17; ra max.:3 mm; Fatigue load limit Pu:23.6 kN;
60.20.0414.500.01.1503 Standard 5 Slewing Ring BearingsCalculation factor Y1:1.6; Basic static load rating C0:640 kN; r1,2 min.:3 mm; a:96.798 mm; Fatigue load limit Pu:72 kN; b:9 mm; r5 min.:1 mm; rc max.:1 mm; Basic dynamic load rating C:521 kN; Cb min.:8 mm; Calculation factor e:0.43; d:100 mm; Mass bearing pair:8.74 kg; Calculation factor Y0:1.6; Calculation factor Y2:2.3; Reference speed:2400 r/min; Db min.:168 mm; D:180 mm; db min.:113.5 mm; C:84 mm;
62.20.0630.001.21.1503 Standard 5 Slewing Ring Bearingsd:900 mm; ra max.:4 mm; Fatigue load limit Pu:405 kN; r1,2 min.:5 mm; s max.:9 mm; Reference speed:190 r/min; Db max.:1072 mm; D:1090 mm; E:1044 mm; Basic dynamic load rating C:2240 kN; da min.:918 mm; D1 ≈:1029 mm; Calculation factor e:0.2; Calculation factor Y:0.6; Da max.:1072 mm; Limiting speed:240 r/min; Mass bearing:154 kg; Calculation factor kr:0.1; Basic static load rating C0:5700 kN;

 

 

No.BrandSTNwKfhE
A16-67P2Rotek - - - - - - - -
162.20.0630.891.21.1503Standard 5 - 120.65 mm - - - - - -
162.16.0400.891.21.1503Standard 5 - - - - - - - -
62.25.0855.500.11.1503Standard 5 - - - - - - 57.15 mm -
231.20.0800.503 Type 21/950.1Standard 5 - - - - - - - -
A12-48E12Rotek - - - - - - - -
61.20.0544.500.01.1503Standard 5 - 304.8 mm - - - - 50.8 mm -
3R6-71N9Rotek - - - - - - - -
62.20.0744.575.01.1403Standard 5 - - - - - - 3 mm -
231.20.0500.013 Type 21/650.1Standard 5 - - - - - - - -
61.20.0744.575.01.1403Standard 5 - - - - - - - -
61.20.0644.575.01.1403Standard 5 - - - - - - - -
232.21.0675.013 Type 21/750.2Standard 5 - - - - 3 mm - - -
3R8-98N9Rotek - - 19 mm - - - - -
162.16.0400.890.11.1503Standard 5 - - - - - - - -
A18-60E2Rotek - - - - - - - -
162.16.0630.890.11.1503Standard 5 - - - - - - - -
A10-110P2DRotek - - - - - - - -
R9-59E3Rotek - - - - - - - -
11.20.0755.000.11.1504Standard 5 - - - - - - - -
62.20.0710.001.21.1503Standard 5 - 23.02 mm - - - - - -
161.20.0450.890.11.1503Standard 5 - - - - - - - -
62.20.0450.000.11.1503Standard 5 - - - - - - - -
61.20.0450.101.21.1503Standard 5 - - - - 5 mm - - -
R11-75N3Rotek - - - - - - 49.212 mm -
161.20.0630.891.21.1503Standard 5 - - - - 4.5 mm - - -
230.20.0600.503 Type 21/750.Standard 5 - 26.25 mm - - - - - -

 

A12-48E12 Rotek Slewing Ring Bearings Video

 

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