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Home>Products>Large Slewing Bearings>R8-42N3 Rotek Slewing Ring Bearings

Rotek R8-42N3 MODELS

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R8-42N3 Rotek Slewing Ring Bearings

Name: R8-42N3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-42N3
Rating: 4.9 (5 reviews)

Rotek R8-42N3 Bearing SPECIFICATIONS

What China Kobelco Hydraulic Final Drive Motor Supplier is the best place to buy R8-42N3 Rotek Slewing Ring Bearings online? 20000 rpm Oil Speed Rating n2 11700 N Basic Dynamic Radial Load Rating C Large Slewing Bearings Manufacturing Service .
Brand Name:Rotek
Model Number:
R8-42N3
Oil Speed Rating n2:20000 rpm
Basic Dynamic Radial Load Rating C:11700 N
D:37.0000 mm
Fillet Radius ra:1.00 mm
Grease Speed Rating n1:17000 rpm
Basic Static Radial Load Rating Co:2700 N
B:17.00 mm
d:12.000 mm

China Kobelco Hydraulic Final Drive Motor Supplier

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China Kobelco Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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R8-42N3 Rotek Slewing Ring Bearings Dimensions

Oil Speed Rating n2:20000 rpm
Basic Dynamic Radial Load Rating C:11700 N
D:37.0000 mm
Fillet Radius ra:1.00 mm
Grease Speed Rating n1:17000 rpm
Basic Static Radial Load Rating Co:2700 N
B:17.00 mm
d:12.000 mm

Rotek R8-42N3 R8-42N3 Rotek Slewing Ring Bearings Technology

A6-14P3D Rotek Slewing Ring Bearings	Basic Dynamic Radial Load Rating C:62400 N; D:225.0000 mm; Basic Static Radial Load Rating Co:76500 N; B:22.00 mm; d:180.000 mm; Oil Speed Rating Open/Shielded n2:3000 rpm; Accessories:Without Accessories; Fillet Radius ra:1.00 mm; Grease Speed Rating Open/Shielded n1:2400 rpm; Sealed Speed Rating n3:0 rpm;
3R8-88N9 Rotek Slewing Ring Bearings	B:17 mm; Mass housing washer:0.5 kg; D1:78 mm; D:160 mm; r1,2 min.:2 mm;
R11-75E3 Rotek Slewing Ring Bearings	H2:41.275 mm; J1:47.625 mm; Limiting speed:3800 r/min; da:61.913 mm; S:0.794 mm; B:65.484 mm; L:266.7 mm; J max.:225.425 mm; H1:69.85 mm; s:32.941 mm; Basic dynamic load rating C:193 kN; J min.:209.55 mm; H:144.463 mm; A:88.9 mm; Attachment bolt diameter G:15.875 mm; Mass bearing unit:8.62 kg;
3R8-59N2C Rotek Slewing Ring Bearings	l1 min.:147 mm; l7 min.:98 mm; h:295 mm; G:M 80x4; α:5 °; C1 max.:48 mm; Mass rod end:14.5 kg; Specific dynamic load factor K:100 N/mm²; l2 max.:389 mm; d2 max.:182 mm; dk:105 mm; B:55 mm; r1 min.:1 mm; Material constant KM:330; Basic static load rating C0:585 kN; Basic dynamic load rating C:400 kN; d:80 mm;
3R13-122N1B Rotek Slewing Ring Bearings	d:3.175 mm; d2 ≈:4.6 mm; Calculation factor kr:0.025; D2 ≈:8.2 mm; C:0.762 mm; B:3.967 mm; Limiting speed:63000 r/min; Fatigue load limit Pu:0.005 kN; D:9.525 mm; D3:11.176 mm; ra max.:0.3 mm; Mass bearing:0.0014 kg; Calculation factor f0:6.5; da min.:4.5 mm; r1,2 min.:0.3 mm; Basic dynamic load rating C:0.364 kN; Reference speed:130000 r/min; d1 ≈:5.2 mm; da max.:4.5 mm; Basic static load rating C0:0.114 kN;
L6-37P9Z Rotek Slewing Ring Bearings	Design (sliding contact surface combination):Steel/PTFE FRP; Material constant KM:1055; b:27 mm; D:750 mm; da min.:572 mm; C:215 mm; r1 min.:2 mm; b1:27 mm; Basic static load rating C0:12700 kN; Da min.:638.5 mm; ra max.:2 mm; da max.:602 mm; α:4 °; Lubricant:Maintenance free &nd; rb max.:5 mm; Basic dynamic load rating C:8500 kN; Specific static load factor K0:120 N/mm²; d:560 mm; Mass plain bearing:312 kg;
R8-52E3 Rotek Slewing Ring Bearings	Basic Static Radial Load Rating Co:4750 N; Grease Speed Rating Open/Shielded n1:17000 rpm; Oil Speed Rating n2:20000 rpm; D:40.0000 mm; Grease Speed Rating n1:17000 rpm; Basic Dynamic Radial Load Rating C:9560 N; d:17.000 mm; Accessories:Without Accessories; Fillet Radius ra:0.64 mm; Oil Speed Rating Open/Shielded n2:20000 rpm; Sealed Speed Rating n3:12000 rpm; B:12.00 mm;
A8-17E10BC Rotek Slewing Ring Bearings	Grease Speed Rating Open/Shielded n1:3200 rpm; Sealed Speed Rating n3:2200 rpm; D:200.0000 mm; Grease Speed Rating n1:3200 rpm; Basic Static Radial Load Rating Co:118000 N; Accessories:Shield & Seal; B:45.00 mm; Basic Dynamic Radial Load Rating C:153000 N; d:95.000 mm; Oil Speed Rating Open/Shielded n2:3800 rpm; Oil Speed Rating n2:3800 rpm; Fillet Radius ra:2.50 mm;

No.	Brand	T	F	M	d	E	N	H	U
M4-38P4Z	Rotek	-	-	6.5 mm	76.2 mm	-	-	-	-
L6-37N9Z	Rotek	-	-	-	-	-	-	142.875 mm	-
RKS.161.20.1904	SKF	-	-	-	-	-	-	217.488 mm	-
A16-59N2	Rotek	-	-	-	17.000 mm	-	-	-	-
L9-42N9Z	Rotek	-	-	-	-	-	-	109.537 mm	-
M5-30P1Z	Rotek	-	-	-	-	-	-	217.488 mm	-
M4-30P4Z	Rotek	-	-	2 mm	-	-	-	-	-
M4-22P4	Rotek	-	-	-	240.000 mm	-	-	-	-
3R8-98N9	Rotek	-	-	-	82.55 mm	-	-	-	-
S14-80E1	Rotek	-	-	-	95.000 mm	-	-	-	-
L6-25P9ZD	Rotek	-	-	-	-	-	-	-	-
M5-34P1Z	Rotek	-	-	-	260 mm	-	-	132 mm	-
A8-17N4D	Rotek	32 mm	-	-	-	-	-	-	-
3R10-82E3C	Rotek	-	-	-	190 mm	-	-	-	-
L6-25E9Z	Rotek	-	-	-	80.000 mm	-	-	-	-
A12-32P2	Rotek	-	-	-	-	-	-	-	-
H7-43N3A	Rotek	-	-	-	55.000 mm	-	-	-	-
A12-42E3	Rotek	-	-	-	-	-	-	-	-
A12-18E5	Rotek	-	-	-	-	-	-	-	-
A22-98P1	Rotek	50.1 mm	-	-	30 mm	-	11.5 mm	-	-
L4-17P8ZD	Rotek	-	-	-	220.000 mm	-	-	-	-
A14-22E1B	Rotek	-	-	-	30 mm	-	-	-	-
R8-44E3	Rotek	-	-	-	-	-	38 mm	-	-
M7-39P1	Rotek	-	-	-	3 mm	-	-	-	-
A8-22N2A	Rotek	-	-	-	8 mm	-	-	-	-

R8-42N3 Rotek Slewing Ring Bearings Video

Rotek R8-42N3 INTERCHANGE

Large Slewing Bearings Part series R8-42N3 is a potential replacement for these common bearing part numbers:

NSKR8-42N3
SKFR8-42N3
NTNR8-42N3
FAGR8-42N3
TIMKENR8-42N3
KOYOR8-42N3
NACHIR8-42N3
DODGER8-42N3

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China Kobelco Hydraulic Final Drive Motor Supplier: AddressAmilio Ardenas No.102 APDO.204，H.K.62865，Neptla，EO City Mexico, Mexico; Phone(Working Time)+52-96-6254-6324; Fax

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