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Home>Products>Bearing Slewing Ring>R8-44E3 Rotek Slewing Ring Bearings

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R8-44E3 Rotek Slewing Ring Bearings

Name: R8-44E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-44E3
Rating: 4.9 (5 reviews)

Rotek R8-44E3 Bearing SPECIFICATIONS

Browse R8-44E3 Rotek Slewing Ring Bearings Categories 35.1 kN Basic dynamic load rating C in the Manufacturers Online M6 Thread grub screw G2 Free. China Rexroth a10vg Hydraulic Pump Supplier including Bearing Slewing Ring.
Brand Name:Rotek
Model Number:
R8-44E3
Min.Order Quantity:Negotiation
Price:Negotiation

China Rexroth a10vg Hydraulic Pump Supplier

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China Rexroth a10vg Hydraulic Pump Supplier2020-07-10 09:46:19
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R8-44E3 Rotek Slewing Ring Bearings Product identifiers

Basic dynamic load rating C:35.1 kN
Thread grub screw G2:M6
N:18 mm
Mass bearing unit:2.05 kg
s1:27.5 mm
d:50 mm
B1:46 mm
N4:2 mm
T:55.5 mm
L:116 mm
Housing:FYTB 510 M/VZ033
H:189 mm
Basic static load rating C0:23.2 kN
Hexagonal key size for grub screw N:3 mm
Recommended diameter for attachment bolts, mm G:16 mm
A1:15 mm
A3:3.2 mm
A5:29.5 mm
Limiting speed:800 r/min
Db1:107 mm

Rotek R8-44E3 R8-44E3 Rotek Slewing Ring Bearings Frequently purchased together

3R16-265E1 Rotek Slewing Ring Bearings	Labyrinth ring:2 x LOR 584; P180°:173 kN; R2:46.831 mm; Pa:71.2 kN; Stabilizing ring:SR-44-38; Bearing limiting speed:2000 r/min; P90°:254 kN; Cap bolt recommended tightening torque:400 N·m; P150°:145 kN; H2:95.25 mm; P120°:160 kN; L:831.85 mm; Housing:SAF 544; H:474.663 mm; Appropriate attachment bolt size G:1.5 in; J max.:708.025 mm; End plug (suffix Y):EPR 23; Initial grease fill:2749.95 g;
3R8-79P9 Rotek Slewing Ring Bearings	d3:750 mm; B1:377 mm; Mass adapter sleeve assembly:228 kg; B5:110 mm; G2:M 8; B:85 mm; d:600 mm; G:Tr 560x6; d1:530 mm; G3:12 mm; A:6 mm; Hydraulic nut:HMV 120E;
R9-63N3 Rotek Slewing Ring Bearings	B:16 mm; Associated spanner:HN 15; d1:81.5 mm; d3:98 mm; h:3.5 mm; b:8 mm; Recommended grub screw tightening torque:8 N·m; Grub (set) screw size:M6; Mass lock nut:0.35 kg; G:M 75x2; B3:3 mm; Axial static load carrying capacity:134 kN;
3R10-98N1B Rotek Slewing Ring Bearings	Recommended diameter for attachment bolts, inch G:0.625 in; Thread grub screw G2:3/8-24 UNF; Mass bearing unit:2.65 kg; A:54 mm; Fatigue load limit Pu:0.98 kN; N:26 mm; J min.:149 mm; Limiting speed:800 r/min; N4:4 mm; s1:32.6 mm; A1:34 mm; H:114 mm; H2:22 mm; A5:29.5 mm; N1:18 mm; Basic dynamic load rating C:35.1 kN; B:51.6 mm; d:49.213 mm; L:203 mm; H1:57.2 mm;
3R8-79N9 Rotek Slewing Ring Bearings	D1:105 mm; Specific dynamic load factor K:10 N/mm²; d:80 mm; Permissible sliding velocity v max.:5 m/s; D:95 mm; B:70 mm; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; B1:8 mm; Permissible sliding velocity v min.:0.25 m/s; Tolerance shaft:h8; Mass bushing:0.97 kg;
L6-25P9ZD Rotek Slewing Ring Bearings	d:50.000 mm; Accessories:Seal & Snap-Ring; D:130.0000 mm; B:31.00 mm; Grease Speed Rating Open/Shielded n1:5200 rpm; Sealed Speed Rating n3:3700 rpm; Oil Speed Rating Open/Shielded n2:6300 rpm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:52000 N; Basic Dynamic Radial Load Rating C:87100 N;
R11-79E3 Rotek Slewing Ring Bearings	Cb min.:4 mm; Reference speed:12000 r/min; Da max.:41.5 mm; Ca min.:3 mm; db min.:23.5 mm; Mass bearing:0.17 kg; r3,4 min.:1 mm; Basic static load rating C0:33.5 kN; B:19 mm; Fatigue load limit Pu:3.65 kN; r1,2 min.:1 mm; Calculation factor e:0.28; a:12.15 mm; Limiting speed:16000 r/min; C:16 mm; Db min.:43 mm; d:17 mm; T:20.25 mm; d1 ≈:30.7 mm; Da min.:39 mm;
R8-52N3 Rotek Slewing Ring Bearings	d:85.000 mm; Oil Speed Rating n2:3400 rpm; Basic Dynamic Radial Load Rating C:251000 N; Basic Static Radial Load Rating Co:265000 N; Grease Speed Rating n1:2400 rpm; B:82.00 mm; Fillet Radius ra:2.50 mm; D:180.0000 mm; Fillet Radius rb:1.00 mm;
M5-30P1 Rotek Slewing Ring Bearings	Taconite seal (db shaft position):TER 175; da:200 mm; R1:122.237 mm; A2:374.65 mm; db:222.25 mm; Stabilizing ring:SR-40-34; Initial grease fill:2154.6 g; H:422.275 mm; J max.:635 mm; PG:1/4 NPT; Pa:77 kN; h:63.5 mm; H2:85.725 mm; RG:1 NPT; H1:209.55 mm; P120°:136 kN; Cap bolt recommended tightening torque:271.2 N·m; dc:193.675 mm; Ca:137.82 mm; Mass pillow block:195 kg;
60.22.0370.301.11.1504 Standard 5 Slewing Ring Bearings	Basic Static Radial Load Rating Co:51000 N; D:140.0000 mm; d:90.000 mm; Grease Speed Rating Open/Shielded n1:4800 rpm; Basic Dynamic Radial Load Rating C:61800 N; Sealed Speed Rating n3:2800 rpm; B:24.00 mm; Oil Speed Rating Open/Shielded n2:5600 rpm; Fillet Radius ra:1.50 mm; Accessories:Seal & Snap-Ring;

No.	Brand	K	B	a	w	T	b	E	H
H8-54N1	Rotek	-	-	-	-	-	-	-	147.637 mm
A4-23P2A	Rotek	-	120 mm	6 mm	-	-	-	-	-
A8-30E8D	Rotek	12 mm	308 mm	-	-	-	22.3 mm	-	-
R11-71N3	Rotek	-	20 mm	-	-	-	10 mm	-	-
3R13-62N1E	Rotek	-	50.00 mm	-	-	-	-	-	-
3R6-63E9	Rotek	-	106 mm	-	-	-	-	-	-
L6-25N9ZD	Rotek	-	85.725 mm	-	-	-	-	-	142.875 mm
M4-26P4Z	Rotek	-	24.00 mm	-	-	-	-	-	-
61.20.0414.500.01.1503	Standard 5	-	21.00 mm	-	-	-	-	-	-
L6-33P9Z	Rotek	6 mm	400 mm	-	-	-	11.1 mm	-	-
A14-43P1	Rotek	-	16 mm	-	24 mm	-	-	-	-
L9-38P9Z	Rotek	12 mm	192 mm	-	-	-	22.3 mm	-	-
S12-70E1	Rotek	-	160 mm	8 mm	-	-	-	-	-
L9-49P9Z	Rotek	-	-	-	-	-	-	-	591 mm
L6-29N9ZD	Rotek	-	41.00 mm	-	-	-	-	-	-
231.21.0475.013 Type 21/520.1	Standard 5	-	-	-	-	-	-	-	474 mm
S14-80E1	Rotek	-	350 mm	17.5 mm	-	-	-	-	-
A10-43N28D	Rotek	-	-	-	-	-	-	-	112.713 mm
R8-42N3	Rotek	-	-	-	-	-	-	-	-
A12-125P1	Rotek	-	106 mm	-	-	-	-	-	-
3R16-220E1	Rotek	-	21.00 mm	-	-	-	-	-	-
M4-30P4	Rotek	-	16 mm	3 mm	-	-	-	-	-
A18-60P1B	Rotek	-	35.306 mm	-	-	-	-	-	-
M7-39P1	Rotek	-	4.25 Inch \| 107.95 Millimeter	-	-	-	-	-	-
M5-36P1Z	Rotek	-	42.00 mm	-	-	-	-	-	-
L6-25N9Z	Rotek	-	45 mm	-	-	-	-	-	150 mm
L9-42N9Z	Rotek	-	19.5 mm	-	-	-	-	-	-
L6-33N9ZD	Rotek	-	10.00 mm	-	-	-	-	-	-

R8-44E3 Rotek Slewing Ring Bearings Video

Rotek R8-44E3 INTERCHANGE

Bearing Slewing Ring Part series R8-44E3 is a potential replacement for these common bearing part numbers:

NSKR8-44E3
SKFR8-44E3
NTNR8-44E3
FAGR8-44E3
TIMKENR8-44E3
KOYOR8-44E3
NACHIR8-44E3
DODGER8-44E3

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Rotek R8-44E3 Technical Articles

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