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Home>Products>Large Slewing Bearings>R8-46E3 Rotek Slewing Ring Bearings

Rotek R8-46E3 MODELS

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R8-46E3 Rotek Slewing Ring Bearings

Name: R8-46E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-46E3
Rating: 4.9 (5 reviews)

Rotek R8-46E3 Bearing SPECIFICATIONS

High Quality R8-46E3 Rotek Slewing Ring Bearings. Competitive Large Slewing Bearings 80 mm dk Pricing. Accept 175 mm h1 Small 6 ° α Order. Easy and Fast China Kobelco Hydraulic Final Drive Motor Supplier Shipping.
Brand Name:Rotek
Model Number:
R8-46E3
dk:80 mm
h1:175 mm
α:6 °
Mass rod end:7.1 kg
d4 ≈:82 mm
l5 ≈:35 mm
d:60 mm
l4 max.:246 mm

China Kobelco Hydraulic Final Drive Motor Supplier

China Kobelco Hydraulic Final Drive Motor SupplierChina

China Kobelco Hydraulic Final Drive Motor Supplier2020-07-10 09:46:19
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R8-46E3 Rotek Slewing Ring Bearings Dimensions

dk:80 mm
h1:175 mm
α:6 °
Mass rod end:7.1 kg
d4 ≈:82 mm
l5 ≈:35 mm
d:60 mm
l4 max.:246 mm
Material constant KM:330
G:M 52x3
B:44 mm
C1 max.:39 mm
d2 max.:137 mm
Specific dynamic load factor K:100 N/mm²
l3 min.:70 mm
r1 min.:1 mm
l7 min.:70 mm
w:70 mm
Basic dynamic load rating C:245 kN
Basic static load rating C0:400 kN

Rotek R8-46E3 R8-46E3 Rotek Slewing Ring Bearings Technology

M5-26P1 Rotek Slewing Ring Bearings	Grease Speed Rating Open/Shielded n1:2200 rpm; Oil Speed Rating Open/Shielded n2:2800 rpm; Sealed Speed Rating n3:1500 rpm; Fillet Radius ra:2.00 mm; B:42.00 mm; Basic Static Radial Load Rating Co:173000 N; Basic Dynamic Radial Load Rating C:168000 N; Accessories:One Shield & Snap-Ri; D:260.0000 mm; d:170.000 mm;
A14-43P1 Rotek Slewing Ring Bearings	A1:149.225 mm; H1:152.4 mm; H2:60.325 mm; Labyrinth ring:2 x LOR 120; P150°:105 kN; RG:3/4 NPT; Mass pillow block:94.3 kg; PG:1/4 NPT; P180°:127 kN; Ca:77.8 mm; End plug (suffix Y):EPR 27; S:4.763 mm; Initial grease fill:481.95 g; Cap bolt:3/4-10 UNC; L:511.175 mm; ba:61.119 mm; Housing:SSAFS 528; H:298.45 mm; Da:250 mm; Pa:28.5 kN;
3R16-102P5 Rotek Slewing Ring Bearings	d1:105 mm; ra max.:1.1 mm; D:105 mm; H:30 mm; Limiting speed:3000 r/min; Mass bearing:1.18 kg; r1,2 min.:1.1 mm; da min.:103 mm; d:55 mm; Fatigue load limit Pu:58.5 kN; Da max.:62 mm; Reference speed:1500 r/min; B:10.5 mm; D1:57 mm; Minimum axial load factor A:0.026; Basic dynamic load rating C:143 kN; Basic static load rating C0:570 kN;
A14-89P1 Rotek Slewing Ring Bearings	Limiting value e:0.2; D:85 mm; Calculation factor kr:0.15; Axial load factor Y:0.6; r1,2 min.:1.1 mm; Fatigue load limit Pu:8.15 kN; Mass bearing:0.33 kg; Reference speed:9000 r/min; Da max.:77.6 mm; Basic static load rating C0:64 kN; D1 ≈:72.4 mm; C:19 mm; Limiting speed:9500 r/min; da max.:58.85 mm; Fw:54.5 mm; Basic dynamic load rating C:69.5 kN; ra max.:1 mm;
M6-35P1Z Rotek Slewing Ring Bearings	with cylindrical bore:6 700 min-1; with tapered bore:1310 ; Oil:5 600 min-1; d:50 mm; B1:mm; Grease:0.640 kN; Pu:14.100 kN; rs Dynamic (Cr):2 mm; Static (Cor):44.600 kN; B:27 mm; D:110 mm;
3R10-98N1B Rotek Slewing Ring Bearings	P90°:60.9 kN; Taconite seal (db shaft position):TER 112; End plug (suffix Y):EPR 11; J min.:263.525 mm; Cap bolt:2 x 5/8-11 UNC; Taconite seal (dc shaft position):TER 191; h:38.1 mm; A1:98.425 mm; H1:101.6 mm; Initial grease fill:141.75 g; P150°:34.7 kN; RG:3/8 NPT; J max.:295.275 mm; Max. speed for Taconite seal:750 r/min; PG:1/8 NPT; Da:160 mm; A2:210.344 mm; dc:85.725 mm; P60°:101 kN;
A18-89P1 Rotek Slewing Ring Bearings	R1:65.088 mm; ba:51.594 mm; Ca:70.104 mm; J min.:295.275 mm; L:387.35 mm; S:4.763 mm; H2:44.45 mm; Taconite seal:2 x TER 101; R2:30.163 mm; Da:180 mm; Cap bolt recommended tightening torque:515.2 N·m; Cap bolt, SAE grade:8; P120°:44.5 kN; PG:1/4 NPT; da:85.725 mm; Initial grease fill:181.44 g; Bearing:23220 CCK/W33; P60°:119 kN; P180°:48.9 kN; H1:114.3 mm;
L6-33E9Z Rotek Slewing Ring Bearings	Mass pillow block:417 kg; P60°:669 kN; P90°:400 kN; Da:419.999 mm; PG:1/4 NPT; Initial grease fill:3515.4 g; End plug (suffix Y):EPR 22; h:87.313 mm; Appropriate attachment bolt size G:1.5 in; Cap bolt recommended tightening torque:4284.4 N·m; H1:250.825 mm; J max.:749.3 mm; Stabilizing ring:SR-0-40; Housing:SAFS 340; Pa:173 kN; N1:41.275 mm; H2:101.6 mm; H:495.3 mm; dc:193.675 mm; db:222.25 mm;

No.	Brand	T	F	M	d	E	N	H	U
A6-14E1	Rotek	-	-	-	-	-	-	-	-
3R6-55N9	Rotek	-	-	-	-	-	-	187.325 mm	-
3R6-49E9	Rotek	-	-	-	-	-	-	810 mm	-
L9-46E9Z	Rotek	-	-	-	-	-	-	-	-
L6-33P9Z	Rotek	-	542 mm	-	490 mm	-	-	-	-
A12-32P2	Rotek	-	-	-	-	-	-	-	-
M6-35P1	Rotek	-	-	-	90 mm	-	-	-	-
L9-42N9Z	Rotek	-	-	-	-	-	-	109.537 mm	-
3R13-128N1A	Rotek	-	-	-	100.000 mm	-	-	-	-
A18-80E1	Rotek	-	-	-	-	-	-	-	-
L6-16P9Z	Rotek	-	-	-	-	-	-	-	-
3R6-79P9	Rotek	-	-	-	16.000 mm	-	-	-	-
3R8-110N1	Rotek	-	-	-	-	-	-	-	-
L4-13P9Z	Rotek	-	-	-	85.000 mm	-	-	-	-
R11-75E3	Rotek	-	-	-	-	-	-	144.463 mm	-
A14-48E22	Rotek	42.2 mm	-	-	31.75 mm	-	-	142.5 mm	-
R8-52N3	Rotek	-	-	-	-	-	-	-	-
R8-39E3	Rotek	-	-	-	20 mm	-	-	-	-
L6-37P9ZD	Rotek	-	-	-	500 mm	-	-	135 mm	-
M5-16P1	Rotek	-	-	-	100.000 mm	-	-	-	-
R8-49N3	Rotek	-	-	-	440 mm	-	-	-	-
A8-25N2	Rotek	-	-	-	-	-	-	-	-
S14-80E1	Rotek	-	-	-	95.000 mm	-	-	-	-

R8-46E3 Rotek Slewing Ring Bearings Video

Rotek R8-46E3 INTERCHANGE

Large Slewing Bearings Part series R8-46E3 is a potential replacement for these common bearing part numbers:

NSKR8-46E3
SKFR8-46E3
NTNR8-46E3
FAGR8-46E3
TIMKENR8-46E3
KOYOR8-46E3
NACHIR8-46E3
DODGER8-46E3

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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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