Rotek R8-52E3 MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

R8-52E3 Rotek Slewing Ring Bearings

Name: R8-52E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-52E3
Rating: 4.9 (5 reviews)

Rotek R8-52E3 Bearing SPECIFICATIONS

Browse R8-52E3 Rotek Slewing Ring Bearings Categories in the Manufacturers ASAHI FORGE OF AMERICA BEARING CORP. Online Free. 76.2 mm C including Slewing Ring Bearings. 139.5 mm Da min.
Brand Name:Rotek
Model Number:
R8-52E3
Da min.:139.5 mm
ra max.:2 mm
C:76.2 mm
α:9 °
Design (sliding contact surface combination):Steel/steel
M:8 mm
rb max.:1 mm
r2 min.:1 mm

ASAHI FORGE OF AMERICA BEARING CORP.

ASAHI FORGE OF AMERICA BEARING CORP.China

ASAHI FORGE OF AMERICA BEARING CORP.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

R8-52E3 Rotek Slewing Ring Bearings Description of the code

Da min.:139.5 mm
ra max.:2 mm
C:76.2 mm
α:9 °
Design (sliding contact surface combination):Steel/steel
M:8 mm
rb max.:1 mm
r2 min.:1 mm
Specific static load factor K0:300 N/mm²
Specific dynamic load factor K:100 N/mm²
Basic static load rating C0:2650 kN
Mass plain bearing:8.1 kg
Lubricant:Regular relubricatio
Basic dynamic load rating C:900 kN
d:95.25 mm
b1:10 mm
b:10.5 mm
r1 min.:2 mm
da max.:110.9 mm
Sealing solution:Triple-lip seals

Rotek R8-52E3 R8-52E3 Rotek Slewing Ring Bearings Dimensions

No.	Brand	l	w	d	D	S	F	B	U
M6-39P1Z	Rotek	-	-	60mm	85mm	-	-	13mm	-
62.20.0450.001.21.1503	Standard 5	-	-	160mm	240mm	-	-	38mm	-
3R10-125P1B	Rotek	-	-	-	-	-	-	-	-
M5-34P1	Rotek	-	-	-	-	-	-	-	-
3R16-245N1	Rotek	-	-	120mm	215mm	-	-	40mm	-
R9-55N3	Rotek	-	-	-	-	-	-	-	-
A10-43N28D	Rotek	-	-	90 mm	-	-	113.5 mm	64 mm	-
L9-49P9Z	Rotek	-	-	260mm	480mm	-	-	174mm	-
3R16-248E1	Rotek	-	-	-	-	-	-	-	-
R9-63N3	Rotek	-	-	50mm	110mm	-	-	40mm	-
3R6-49E9	Rotek	-	-	3 Inch	7 Inch	-	-	1.563 Inch	-
M4-30P4	Rotek	-	-	-	210 mm	-	-	18.5 mm	-
162.16.0560.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
L9-38N9Z	Rotek	-	-	65mm	120mm	-	-	31mm	-
A12-32P2	Rotek	-	-	60mm	110mm	-	-	28mm	-
230.21.0475.013 Type 21/520.	Standard 5	-	-	160mm	240mm	-	-	38mm	-
162.16.0450.891.21.1503	Standard 5	-	-	-	82.931 mm	-	-	25.4 mm	-
61.20.0560.101.21.1503	Standard 5	10 mm	-	85 mm	-	-	-	-	-
3R8-98N9	Rotek	-	-	-	-	4.763 mm	-	-	-
S8-50E1	Rotek	-	-	-	-	-	-	-	-
3R10-98P9	Rotek	-	-	-	-	-	-	152.4 mm	-
W13-38P1	Rotek	-	-	190mm	290mm	-	-	100mm	-
L9-42E9Z	Rotek	-	-	75mm	130mm	-	-	25mm	-
L9-42N9Z	Rotek	-	-	35mm	80mm	-	-	31mm	-
A14-54N10C	Rotek	-	-	45mm	85mm	-	-	23mm	-
3R10-117N3D	Rotek	-	-	-	-	-	-	-	-

3R6-63E9 Rotek Slewing Ring Bearings	D1:50 mm; B:20 mm; Coefficient of friction µ max.:0.15; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:40 N/mm²; Tolerance housing:H7 m/s; Mass bushing:0.04 kg; Tolerance shaft:f7 m/s; D:39 mm; r max.:2 mm; d:35 mm; Specific static load factor K0:120 N/mm²; B1:2 mm; Permissible sliding velocity v max.:1 m/s; Coefficient of friction µ min.:0.08;
3R16-220N1 Rotek Slewing Ring Bearings	Housing material:Composite; N:12.3 mm; A3:3.2 mm; B:34.1 mm; s1:19.8 mm; Hexagonal key size for grub screw N:3 mm; d:25 mm; Basic static load rating C0:7.8 kN; Basic dynamic load rating C:14 kN; Recommended tightening torque for grub screw:4 N·m; Thread grub screw G2:M6x0.75; Recommended diameter for attachment bolts, inch G:0.375 in; Da:74.6 mm; J:70 mm; Fatigue load limit Pu:0.335 kN; A1:15 mm;
R11-79E3 Rotek Slewing Ring Bearings	Clearance:Standard; Oil Limiting Speed (r/min):3800; SKU:21314eae4-nsk; B:35mm; Seals or Shields:Open Type; Cage Type:Steel; Weight:3.00 KGS; Dynamic Load Rating (kN):250; Static Load Rating (kN):325; d:70mm; D:150mm; Grease Limiting Speed (r/min):3000; Availability:In Stock;
A12-42E3 Rotek Slewing Ring Bearings	Limiting speed:5000 r/min; Fatigue load limit Pu:22.8 kN; U:30 mm; Basic static load rating C0:180 kN; Basic dynamic load rating C:66 kN; Reference speed:4300 r/min; Fw:95 mm; Mass needle roller and cage assembly:0.17 kg; Ew:103 mm;
3R6-55E9 Rotek Slewing Ring Bearings	d:280mm; D:460mm; SKU:23156kembw507c08-tim; Availability:In Stock; Cage Type:Brass; Reference Speed Rating (r/min):870; Weight:96.80 KGS; Clearance:Standard; Limiting Speed Rating (r/min):770; Dynamic Load Rating (kN):2780; Seals or Shields:Open Type; Static Load Rating (kN):4170; B:146mm;
R9-63N3 Rotek Slewing Ring Bearings	Cage Type:Steel; Dynamic Load Rating (kN):229; SKU:22310-e1-t41a-fag; Fatigue Load Rating (kN):20.3; Reference Speed Rating (r/min):4800; Clearance:Standard; Static Load Rating (kN):223; B:40mm; Availability:In Stock; Limiting Speed Rating (r/min):6000; Weight:0.02 KGS; D:110mm; Seals or Shields:Open Type; d:50mm;
L6-37P9Z Rotek Slewing Ring Bearings	Weight:0.27 KGS; Clearance:Standard; SKU:6010 -timken; D:80mm; d:50mm; Availability:In Stock; Reference Speed Rating (r/min):12000; Cage Type:Steel; Dynamic Load Rating (kN):21.8; B:16mm; Limiting Speed Rating (r/min):8300; Static Load Rating (kN):16.5; Seals or Shields:Open Type;
A16-95N6 Rotek Slewing Ring Bearings	Weight:0.63 KGS; Dynamic Load Rating (kN):38.6; SKU:6014 -timken; Cage Type:Steel; Reference Speed Rating (r/min):9300; D:110mm; Limiting Speed Rating (r/min):6400; d:70mm; Static Load Rating (kN):30.4; Availability:In Stock; Clearance:Standard; B:20mm; Seals or Shields:Open Type;
231.20.0400.503 Type 21/520.1 Standard 5 Slewing Ring Bearings	b:10.5 mm; Lubricant:Regular relubricatio; Mass plain bearing:6.25 kg; d1 ≈:109.22 mm; M:6.5 mm; Design (sliding contact surface combination):Steel/steel; rb max.:1 mm; Specific dynamic load factor K:100 N/mm²; Da min.:122.8 mm; da min.:95.9 mm; b1:8 mm; da max.:109.2 mm; ra max.:1 mm; r2 min.:1 mm; α:5 °; d:88.9 mm; r1 min.:1 mm; dk:128.016 mm; Specific static load factor K0:300 N/mm²;
60.30.0550.100.11.1504 Standard 5 Slewing Ring Bearings	Availability:In Stock; Fatigue Load Rating (kN):3.2; d:60mm; Reference Speed Rating (r/min):6700; B:31mm; Cage Type:Plastic; Clearance:Standard; Weight:0.02 KGS; Seals or Shields:Open Type; D:130mm; Dynamic Load Rating (kN):104; SKU:7312begbp-skf; Static Load Rating (kN):76.5; Limiting Speed Rating (r/min):6700;
3R10-98N1B Rotek Slewing Ring Bearings	Availability:In Stock; D:72mm; Cage Type:Steel; d:35mm; Static Load Rating (kN):88; Reference Speed Rating (r/min):8600; Seals or Shields:Open Type; Weight:0.40 KGS; Clearance:Standard; SKU:22207ejw33-timken; Limiting Speed Rating (r/min):6900; B:23mm; Dynamic Load Rating (kN):90.5;
3R8-79E9 Rotek Slewing Ring Bearings	Weight:0.25 KGS; d:45mm; Dynamic Load Rating (kN):20; Fatigue Load Rating (kN):0.73; Cage Type:Steel; Clearance:C3; Reference Speed Rating (r/min):10200; Static Load Rating (kN):14.3; B:16mm; SKU:6009-z-c3-fag; Availability:In Stock; Seals or Shields:Single Metal Shield; D:75mm; Limiting Speed Rating (r/min):9000;
L9-49E9Z Rotek Slewing Ring Bearings	d:50mm; Fatigue Load Rating (kN):2.75; Reference Speed Rating (r/min):6000; SKU:3310a/c3-skf; Seals or Shields:Open Type; Dynamic Load Rating (kN):90; B:44.4mm; Static Load Rating (kN):64; Weight:0.02 KGS; Availability:In Stock; D:110mm; Clearance:C3; Cage Type:Steel; Limiting Speed Rating (r/min):6000;
62.20.0544.575.01.1403 Standard 5 Slewing Ring Bearings	Static Load Rating (kN):85; Cage Type:Steel; Availability:In Stock; Weight:0.02 KGS; D:73.03mm; B:23.81mm; SKU:25877/25820-ntn; Oil Limiting Speed (r/min):7100; Dynamic Load Rating (kN):71; Seals or Shields:Open Type; Grease Limiting Speed (r/min):5300; Clearance:Standard; d:34.93mm;

R8-52E3 Rotek Slewing Ring Bearings Video

Rotek R8-52E3 INTERCHANGE

Slewing Ring Bearings Part series R8-52E3 is a potential replacement for these common bearing part numbers:

NSKR8-52E3
SKFR8-52E3
NTNR8-52E3
FAGR8-52E3
TIMKENR8-52E3
KOYOR8-52E3
NACHIR8-52E3
DODGER8-52E3

Contact Us

ASAHI FORGE OF AMERICA BEARING CORP.: Address9080 Corporate Way Richmond, Kentucky 48009, U.S.A.; Phone(Working Time)809-626-5622; Fax

Send Now