Product Details

R8-46E3 Rotek Slewing Ring Bearings

Brand Name Rotek
Model Number R8-46E3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

3R8-88E9 Rotek Slewing Ring BearingsCap bolt, SAE grade:8; Da:319.999 mm; H:377.825 mm; N1:28.575 mm; A1:180.975 mm; P180°:202 kN; H2:76.2 mm; RG:3/4 NPT; J max.:600.075 mm; Appropriate attachment bolt size G:1 in; Cap bolt recommended tightening torque:1220 N·m; h:60.325 mm; P90°:320 kN; P150°:173 kN; J1:117.475 mm; End plug (suffix Y):EPR 19; R2:41.275 mm; Taconite seal:TER 146; R1:114.3 mm; Pa:46.3 kN;
A18-89E1 Rotek Slewing Ring BearingsHousing material:Cast iron; d:30.163 mm; Housing:SY 506 M/VZ033; A5:20 mm; B1:48.4 mm; Limiting speed:1200 r/min; Thread grub screw G2:5/16-24 UNF; Hexagonal key size for grub screw N:3.969 mm; Recommended diameter for attachment bolts, mm G:12 mm; J max.:127 mm; J7:14 mm; H2:17 mm; H:82 mm; Recommended tightening torque for grub screw:6.5 N·m; N4:4 mm; N:23.5 mm; A1:25 mm; J6:140 mm; L:152 mm;
162.25.0886.891.21.1503 Standard 5 Slewing Ring BearingsHousing material:Cast iron; Recommended diameter for attachment bolts, inch G:0.375 in; L:86 mm; J6:74 mm; Db2:63 mm; RG:1/4-28 UNF; Db1:57 mm; Mass bearing unit:0.53 kg; Hexagonal key size for grub screw N:3 mm; Limiting speed:1800 r/min; Thread grub screw G2:M6x0.75; Basic static load rating C0:6.55 kN; J:63.5 mm; Recommended diameter for attachment bolts, mm G:10 mm; Recommended tightening torque for grub screw:4 N·m;
3R6-48E3B Rotek Slewing Ring BearingsBasic static load rating C0:1600 kN; K:4 mm; da min.:232 mm; B:80 mm; Basic dynamic load rating C:737 kN; ra max.:2 mm; d:220 mm; das:240 mm; r1,2 min.:2.1 mm; Reference speed:950 r/min; b1:8 mm; d1 ≈:248 mm; D:300 mm; Fatigue load limit Pu:160 kN; Calculation factor kr:0.25; D1 ≈:268.5 mm; Da max.:288 mm; Mass bearing:17.2 kg; Limiting speed:1200 r/min;
L9-57P9Z Rotek Slewing Ring BearingsCategory:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.107; Product Group:B04144; Bore Profile:Straight; Cage Material:Steel; Precision Class:RBEC 1 | ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Roller Assembly with Outer Ring - No Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes;
A12-47P2 Rotek Slewing Ring BearingsP180°:145 kN; PG:1/4 NPT; Cap bolt:7/8-9 UNC; Appropriate attachment bolt size G:1 in; Pa:38.5 kN; R1:104.775 mm; R2:33.337 mm; J min.:441.325 mm; Cap bolt recommended tightening torque:813.5 N·m; A1:158.75 mm; J1:95.25 mm; Ca:89.789 mm; P120°:133 kN; RG:3/4 NPT; h:51.594 mm; ba:70.644 mm; Stabilizing ring:SR-32-0; da:136.525 mm; Eye bolt:2 x 3/8-16 UNC; Mass pillow block:129 kg;
161.20.0710.890.11.1503 Standard 5 Slewing Ring Bearingsda max.:602 mm; Design (sliding contact surface combination):Steel/PTFE FRP; α:2 °; M:10 mm; B:400 mm; Sealing solution:-; ra max.:2 mm; Da max.:758 mm; Lubricant:Maintenance free &nd; b1:27 mm; Material constant KM:1055; Da min.:673 mm; C:380 mm; b:27 mm; Basic dynamic load rating C:19600 kN; rb max.:5 mm; dk:723 mm; da min.:585 mm; Basic static load rating C0:29000 kN; Specific static load factor K0:120 N/mm²;
250.15.0375.013 Type 13/4 Standard 5 Slewing Ring BearingsL:355.6 mm; J max.:290.512 mm; Attachment bolt diameter G:22.225 mm; H2:57.15 mm; da:88.9 mm; A:92.075 mm; Basic dynamic load rating C:253 kN; H1:95.25 mm; s:36.513 mm; S:0.794 mm; Mass bearing unit:16.1 kg; Limiting speed:800 r/min; d2:130.175 mm; B:102.394 mm; A1:112.713 mm; H:190.5 mm; J min.:268.288 mm;
62.20.0644.575.01.1403 Standard 5 Slewing Ring Bearingsl:20.55 mm; Db min.:461 mm; Basic dynamic load rating C:2852 kN; d:320 mm; Calculation factor Y0:1.4; Fatigue load limit Pu:500 kN; Reference speed:700 r/min; C:168 mm; Calculation factor e:0.46; T:220 mm; d1 ≈:399.5 mm; D:480 mm; a:226 mm; Cb min.:26 mm; b:10 mm; Calculation factor Y2:2.2; Mass bearing pair:128 kg; Limiting speed:1100 r/min; db min.:342 mm; r5 min.:1.5 mm;
231.20.0700.503 Type 21/850.1 Standard 5 Slewing Ring BearingsHydraulic nut:HMV 56 E; A:9 mm; Mass withdrawal sleeve:19 kg; G2:G 1/4; d1:240 mm; G1:30 mm; B2:213 mm; G:Tr 280x4; B1:205 mm; d:260 mm;
62.20.0414.500.01.1503 Standard 5 Slewing Ring BearingsLimiting speed:150 r/min; Da max.:624 mm; B1:272 mm; D1 ≈:587 mm; Basic static load rating C0:7650 kN; B5:82 mm; Mass bearing + sleeve:312 kg; db min.:421 mm; Calculation factor Y0:2.5; Basic dynamic load rating C:4864 kN; r1,2 min.:6 mm; D:650 mm; Fatigue load limit Pu:530 kN; ra max.:5 mm; b:22.3 mm; Calculation factor Y2:3.6; d2 ≈:458 mm; B:200 mm; d3:520 mm; B2:62 mm;
231.21.0875.013 Type 21/950.1 Standard 5 Slewing Ring BearingsB:50 mm; d1 ≈:149.5 mm; s max.:4 mm; Da max.:173 mm; Mass bearing:3.8 kg; d:130 mm; ra max.:1.5 mm; Reference speed:1600 r/min; r1,2 min.:1.5 mm; Basic static load rating C0:530 kN; Fatigue load limit Pu:60 kN; D:180 mm; K:3.5 mm; da min.:138 mm; Calculation factor kr:0.25; Limiting speed:2000 r/min; E:165.4 mm; b1:6 mm; Basic dynamic load rating C:297 kN;
230.21.0775.013 Type 21/850. Standard 5 Slewing Ring Bearingsd2 max.:182 mm; l5 ≈:45 mm; w:90 mm; C1 max.:48 mm; α:6 °; r1 min.:1 mm; l4 max.:389 mm; Mass rod end:15 kg; l3 min.:85 mm; G:M 80; dk:105 mm; d4 ≈:105 mm; Basic static load rating C0:655 kN; Basic dynamic load rating C:400 kN; Material constant KM:330; h1:295 mm; l7 min.:88 mm; Specific dynamic load factor K:100 N/mm²; B:55 mm; d:80 mm;
3R10-88N2B Rotek Slewing Ring BearingsBasic dynamic load rating C:12.7 kN; T:37.3 mm; d:19.05 mm; B:31 mm; Hexagonal key size for grub screw N:3.175 mm; Fatigue load limit Pu:0.28 kN; Bearing:YAR 204-012-2RF/VE49; Recommended diameter for attachment bolts, mm G:10 mm; Db:59 mm; N:12.3 mm; J:63.5 mm; Limiting speed:5000 r/min; L:86 mm; Thread grub screw G2:1/4-28 UNF; Recommended diameter for attachment bolts, inch G:0.375 in; Housing material:Composite for food a;
61.20.0744.500.01.1503 Standard 5 Slewing Ring BearingsH1:79.375 mm; S:0.794 mm; J min.:231.775 mm; A:101.6 mm; d2:111.125 mm; L:304.8 mm; J max.:257.175 mm; Attachment bolt diameter G:15.875 mm; Limiting speed:3400 r/min; s:31.75 mm; H2:47.625 mm; H:160.338 mm; da:74.612 mm; Mass bearing unit:10.9 kg; A1:111.919 mm; Basic dynamic load rating C:158 kN; J1:53.975 mm; B:92.075 mm;
162.20.0450.890.11.1503 Standard 5 Slewing Ring Bearingsda min.:53.2 mm; Static axial stiffness, preload class B:63 N/µm; Fatigue load limit Pu:0.44 kN; db min.:53.2 mm; a:14.2 mm; Basic static load rating C0:10.4 kN; d:50 mm; db max.:56.6 mm; Preload class C GC:200 N; Calculation factor fHC:1.04; Preload class A GA:50 N; Basic dynamic load rating C:13.5 kN; Calculation factor f2A:1; r3,4 min.:0.3 mm; Calculation factor f2C:1.12; d2:57.1 mm; Static axial stiffness, preload class D:122 N/µm;

 

 

No.BrandSTNwKfhE
60.22.0575.502.11.1503Standard 5 - - - - - - - -
3R6-49N9Rotek4.763 mm - - - - - - -
232.20.0800.503 Type 21/950.2Standard 5 - - - - - - - -
230.20.0700.503 Type 21/850.Standard 5 - - - 80 mm - - - -
231.20.0700.503 Type 21/850.1Standard 5 - - - - - - - -
161.25.0886.890.11.1503Standard 5 - - - - - - - -
230.20.0600.013 Type 21/750.Standard 5 - - - - - - - -
231.20.0400.013 Type 21/520.1Standard 5 - - - - - - - -
62.20.0400.000.11.1503Standard 5 - - - - - - - -
161.20.0560.890.11.1503Standard 5 - - - - - - 57.15 mm -
162.16.0450.891.21.1503Standard 5 - - - - - - - -
L9-53N9ZRotek - - - - - - - -
A22-166N1Rotek - - - - - - - -
H8-54N1Rotek0.794 mm - - - - - - -
3R8-79P9Rotek - - - - - - 31.75 mm -
R9-59N3Rotek4.763 mm - - - - - - -
A16-56N5Rotek4.763 mm - - - - - - -
3R16-248E1Rotek - - - - - - - -
61.25.0764.106.21.1504Standard 5 - - - - - - 54.769 mm -
61.20.0400.101.21.1503Standard 5 - - - - - - - -
3R8-88E9Rotek - - - - - - 60.325 mm -
250.14.0400.013 Type 13/5Standard 5 - - - - - - - -
230.21.0775.013 Type 21/850.Standard 5 - - - 90 mm - - - -
A14-89P1Rotek - - - - - - - -
161.16.0630.890.11.1503Standard 5 - - - - - - - -

 

R8-46E3 Rotek Slewing Ring Bearings Video

 

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