R8-46N3 Rotek Slewing Ring Bearings

M5-31P1 Rotek Slewing Ring Bearings	Radial Clearance:0.050 to 0.080 mm; db (max):54 mm; ra1 (max):1 mm; d:45 mm; Da (max):78 mm; Bore Type:Cylindrical Bore; dd (min):61 mm; B:23 mm; dc (min):57 mm; Configuration:Single Row; db (min):52 mm; Limiting Speed - Grease:7,000 rpm; D:85 mm; r1:1.1 mm; Fillet Radius/Chamfer:1.1 mm; Inside Ring Outside Diameter:54.5 mm; Dynamic Load Rating:76,000 N; Limiting Speed - Oil:8,500 rpm; Static Load Rating:84,500 N;
A20-95N4 Rotek Slewing Ring Bearings	Weight:0.054 kg; Dx (min):68.5 mm; Groove Diameter:63.7 mm; Configuration:Single Row; ra (max):0.3 mm; Fillet Radius/Chamfer:0.3 mm; a (max):1.3 mm; r1:0.3 mm; da (min):52 mm; Cy (max):1.8 mm; Groove Width:1 mm; Limiting Speed - Oil:12,000 rpm; Enclosure:Open; D:65 mm; Limiting Speed - Grease:10,000 rpm; Bore Type:Cylindrical Bore; Factor fo:16.1; Radial Clearance:0.018 to 0.036 mm; Da (max):63 mm;
M5-36P1 Rotek Slewing Ring Bearings	Groove Width A:22 mm; Axial Load Factor Y0:1.83; Limiting Speed - Grease:1,200 rpm; ra (max):3 mm; Enclosure:Open; Radial Clearance:0.160 to 0.220 mm; Dynamic Load Rating:2,070,000 N; Axial Load Factor Y1:1.87; Roller Profile:Symmetric; Center Guidance:Fixed Inner Ring Rib; Configuration:Double Row; Nr. of Holes:6; Hole Diameter (do):10 mm; D:340 mm; Bore Type:Tapered Bore; Da (max):322 mm; Weight:48.000 kg;
L6-33N9Z Rotek Slewing Ring Bearings	dc (min):211 mm; ra (max):3 mm; D:340 mm; d:160 mm; Dynamic Load Rating:700,000 N; Enclosure:Open; B:68 mm; db (min):178 mm; Radial Clearance:0.115 to 0.165 mm; Da (max):322 mm; Limiting Speed - Oil:2,000 rpm; db (max):200 mm; Inside Ring Outside Diameter:208 mm; Static Load Rating:875,000 N; Bore Type:Cylindrical Bore; Configuration:Single Row; Fillet Radius/Chamfer:4 mm; r1:4 mm; dd (min):228 mm;
3R6-79P9 Rotek Slewing Ring Bearings	Limiting Speed - Grease:1,700 rpm; Roller Profile:Symmetric; Radial Clearance:0.120 to 0.180 mm; Axial Load Factor Y0:2.78; Nr. of Holes:6; Groove Width A:15 mm; da (min):192 mm; Center Guidance:Floating Steel Ring; Dynamic Load Rating:1,070,000 N; ra (max):2 mm; Fillet Radius/Chamfer:2.1 mm; Axial Load Factor Y2:4.23; Weight:17.400 kg; d:180 mm; B:74 mm; Enclosure:Open; Hole Diameter (do):8 mm; Da (max):268 mm;
R9-63E3 Rotek Slewing Ring Bearings	Limiting Speed - Oil:2,200 rpm; Configuration:Single Row; Da (max):322 mm; ra1 (max):3 mm; Dynamic Load Rating:555,000 N; d:190 mm; D:340 mm; Static Load Rating:770,000 N; Bore Type:Cylindrical Bore; Enclosure:Open; dc (min):234 mm; B:55 mm; Fillet Radius/Chamfer:4 mm; db (max):227 mm; dd (min):247 mm; Radial Clearance:0.090 to 0.145 mm; r1:4 mm; db (min):208 mm; Limiting Speed - Grease:1,800 rpm;
M5-36P1Z Rotek Slewing Ring Bearings	Limiting Speed - Oil:11,000 rpm; Radial Clearance:0.011 to 0.025 mm; da:22 mm; Enclosure:Double Seal; Bore Type:Cylindrical Bore; ra:0.6 mm; Da:35 mm; Configuration:Double Row; Dynamic Load Rating:14,200 N; B:17.5 mm; d:17 mm; Static Load Rating:8,800 N; D:40 mm; Fillet Radius/Chamfer:0.6 mm; Weight:0.090 kg;
A14-89P1 Rotek Slewing Ring Bearings	Configuration:Single Row; dd (min):116 mm; ra1 (max):2 mm; D:160 mm; B:40 mm; dc (min):109 mm; Da (max):150 mm; ra (max):2 mm; db (max):105 mm; Enclosure:Open; Bore Type:Cylindrical Bore; d:90 mm; r1:2 mm; Dynamic Load Rating:242,000 N; Radial Clearance:0.075 to 0.110 mm; Limiting Speed - Oil:4,300 rpm; db (min):100 mm; Static Load Rating:315,000 N; Fillet Radius/Chamfer:2 mm; Inside Ring Outside Diameter:107 mm;
A12-35N5 Rotek Slewing Ring Bearings	B:56 mm; ra1 (max):2.5 mm; Fillet Radius/Chamfer:3 mm; db (max):248 mm; Weight:18.800 kg; Bore Type:Cylindrical Bore; Limiting Speed - Grease:1,800 rpm; r1:3 mm; ra (max):2.5 mm; Static Load Rating:750,000 N; d:220 mm; Enclosure:Open; Limiting Speed - Oil:2,300 rpm; D:340 mm; dc (min):254 mm; Radial Clearance:0.160 to 0.220 mm; db (min):234 mm; Da (max):326 mm; Dynamic Load Rating:500,000 N; Configuration:Single Row;
231.21.0575.013 Type 21/650.1 Standard 5 Slewing Ring Bearings	Weight:72.300 kg; Da (max):538 mm; B:82 mm; Static Load Rating:1,910,000 N; db (min):402 mm; D:560 mm; Limiting Speed - Grease:1,000 rpm; Limiting Speed - Oil:1,200 rpm; Enclosure:Open; dc (min):430 mm; ra (max):4 mm; Dynamic Load Rating:1,140,000 N; d:380 mm; db (max):421 mm; Configuration:Single Row; Bore Type:Cylindrical Bore; ra1 (max):4 mm; r1:5 mm; Radial Clearance:0.280 to 0.370 mm; Fillet Radius/Chamfer:5 mm;
250.15.0375.013 Type 13/4 Standard 5 Slewing Ring Bearings	Axial Load Factor Y0:1.70; Configuration:Double Row; B:180 mm; Roller Profile:Symmetric; Static Load Rating:4,800,000 N; Center Guidance:Fixed Inner Ring Rib; Dynamic Load Rating:3,550,000 N; Constant e:0.39; Groove Width A:32 mm; da (min):302 mm; Limiting Speed - Oil:1,000 rpm; Limiting Speed - Grease:840 rpm; d:280 mm; Hole Diameter (do):15 mm; Weight:120.000 kg; Bore Type:Cylindrical Bore; Da (max):438 mm;
H7-38E1 Rotek Slewing Ring Bearings	Roller Profile:Symmetric; Da (max):422 mm; Axial Load Factor Y0:2.01; Retainer Material:Machined Brass; Static Load Rating:4,000,000 N; D:440 mm; Nr. of Holes:6; Hole Diameter (do):12 mm; Radial Clearance:0.260 to 0.350 mm; Configuration:Double Row; Limiting Speed - Grease:900 rpm; da (min):278 mm; Axial Load Factor Y2:3.06; d:260 mm; ra (max):3 mm; B:144 mm; Dynamic Load Rating:3,100,000 N; Axial Load Factor Y1:2.06;
60.25.0475.000.11.1504 Standard 5 Slewing Ring Bearings	Radial Clearance:0.170 to 0.260 mm; ra (max):4 mm; da (min):302 mm; D:500 mm; Nr. of Holes:6; Enclosure:Open; Constant e:0.27; Limiting Speed - Grease:940 rpm; Groove Width A:26 mm; Hole Diameter (do):12 mm; Center Guidance:Fixed Inner Ring Rib; Retainer Material:Machined Brass; Static Load Rating:3,700,000 N; d:280 mm; Weight:113.000 kg; Dynamic Load Rating:3,200,000 N; Axial Load Factor Y2:3.77;
A12-48E12 Rotek Slewing Ring Bearings	Da (max):52 mm; Static Load Rating:9,750 N; Groove Diameter:55.6 mm; Limiting Speed - Oil:14,000 rpm; Fillet Radius/Chamfer:1 mm; Factor fo:13.1; Radial Clearance:0.013 to 0.028 mm; Groove Width:1.4 mm; Enclosure:Open; Weight:0.175 kg; Dx (min):64.5 mm; Dynamic Load Rating:17,900 N; ra (max):1 mm; Cy (max):3.3 mm; B:16 mm; a (max):2.5 mm; D:58 mm; Bore Type:Cylindrical Bore; r1:0.5 mm; d:28 mm;
161.16.0400.891.21.1503 Standard 5 Slewing Ring Bearings	da (min):21 mm; Weight:0.082 kg; B:13 mm; Static Load Rating:5,400 N; Limiting Speed - Grease:17,000 rpm; Configuration:Single Row; Bore Type:Cylindrical Bore; Factor fo:12.3; d:15 mm; D:42 mm; Dynamic Load Rating:11,400 N; Enclosure:Double Seal; Da (max):36 mm; Radial Clearance:0.011 to 0.025 mm; ra (max):1 mm;
3R6-71N9 Rotek Slewing Ring Bearings	D:215 mm; da (min):114 mm; Limiting Speed - Grease:2,800 rpm; Limiting Speed - Oil:3,400 rpm; db (max):125 mm; Fillet Radius/Chamfer:3 mm; Static Load Rating:335,000 N; dd (min):143 mm; Bore Type:Cylindrical Bore; d:100 mm; ra1 (max):2.5 mm; ra (max):2.5 mm; db (min):114 mm; r1:3 mm; Outside Ring Inside Diameter:185.5 mm; Configuration:Single Row; dc (min):132 mm; Da (max):201 mm; Db (max):190 mm;

No.	Brand	d	a	E	c	C	B	D	ra
M4-38P4	Rotek	105 mm	-	-	-	-	26 mm	160 mm	-
232.21.0475.013 Type 21/520.2	Standard 5	110 mm	-	-	-	-	53 mm	200 mm	-
A22-129N1	Rotek	-	-	-	-	-	250 mm	1090 mm	-
3R8-59N2C	Rotek	55 mm	-	-	-	-	29 mm	120 mm	-
230.20.0500.503 Type 21/650.	Standard 5	240 mm	-	-	-	-	38 mm	320 mm	-
L6-37P9Z	Rotek	150 mm	-	-	-	-	65 mm	320 mm	-
232.20.0400.013 Type 21/520.2	Standard 5	45 mm	-	-	-	-	36 mm	100 mm	-
162.16.0400.891.21.1503	Standard 5	10 mm	-	-	-	-	14.3 mm	30 mm	0.6 mm
L6-37E9ZD	Rotek	45 mm	-	-	-	-	29 mm	120 mm	-
L9-42E9Z	Rotek	80 mm	-	-	-	-	22 mm	125 mm	-
M5-36P1	Rotek	-	-	-	-	-	-	340 mm	-
W14-71P1	Rotek	190 mm	-	-	-	-	55 mm	340 mm	-
3R10-85N2A	Rotek	-	-	-	-	-	25 mm	100 mm	-
R9-63E3	Rotek	190 mm	-	-	-	-	55 mm	340 mm	-
231.20.0400.013 Type 21/520.1	Standard 5	35 mm	-	-	-	-	27 mm	72 mm	1 mm
161.16.0450.891.21.1503	Standard 5	80 mm	-	-	-	-	39 mm	170 mm	-
60.20.0414.575.01.1403	Standard 5	130 mm	-	-	-	-	64 mm	230 mm	-
A12-48E12	Rotek	28 mm	-	-	-	-	16 mm	58 mm	-
S14-90E1	Rotek	200 mm	-	-	-	-	51 mm	310 mm	-
R8-49E3	Rotek	110 mm	-	-	-	-	53 mm	-	-
3R8-88P9	Rotek	-	-	-	-	-	39 mm	170 mm	-
A16-152E2	Rotek	70 mm	-	-	-	-	-	150 mm	-
L9-57N9Z	Rotek	25 mm	-	-	-	-	8 mm	41 mm	-

R8-46N3 Rotek Slewing Ring Bearings Video

Rotek series slewing ring Luoyang JCB Bearing Technology

R8-35N3. 42.60. 33.313. 2.847. R8-39N3. 46.72. 36.560. 2.847. R8-42N3. 45.50. 38.160. 2.847. R8-44N3. 50.87. 40.160. 2.847. R8-46N3. 53.62. 43.360. 2.847

DRAWINGS ROTEK - MANUFACTUTERE OF QUALITY

R11-71E3 · R11-75E3 · R11-79E3 · R8-30N3 · R8-35N3 · R8-39N3 · R8-42N3 · R8-44N3 · R8-46N3 · R8-49N3 · R8-52N3 · R9-55N3 · R9-59N3 · R9-63N3 · R9-

Rotek Series 5000 slewing bearing-MANUFACTUTERE OF

[mm], Overall height. H [mm]. R8-30E3, 280, 35.15, 26.06, 2.874. R8-35E3, 339, 40.533, 30.87, 2.874 ... R8-46N3, 478, 50.87, 40.16, 2.874. R8-49N3, 507, 53.62