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Rotek R8-44E3 MODELS

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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

With over 10170 full-service stores, our R8-44E3 Rotek Slewing Ring Bearings inventory is extensive 30 mm A and our parts are priced right. within 24 American Precision Parts Co., Ltd. hours. This helps you maximize your productivity by saving time and 70 mm J your hard-earned dollars.
Brand Name:Rotek
Model Number:
R8-44E3
J:70 mm
A:30 mm
Fatigue load limit Pu:0.335 kN
A3:3.2 mm
Da:74.6 mm
d:25 mm
Recommended diameter for attachment bolts, inch G:0.375 in
Limiting speed:1500 r/min

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R8-44E3 Rotek Slewing Ring Bearings Technology

J:70 mm
A:30 mm
Fatigue load limit Pu:0.335 kN
A3:3.2 mm
Da:74.6 mm
d:25 mm
Recommended diameter for attachment bolts, inch G:0.375 in
Limiting speed:1500 r/min
B1:44.4 mm
N:11.5 mm
Db2:71 mm
Recommended tightening torque for grub screw:4 N·m
A1:12 mm
Basic dynamic load rating C:14 kN
N4:4 mm
RG:1/4-28 UNF
L:95 mm
J7:19 mm
Recommended diameter for attachment bolts, mm G:10 mm
Thread grub screw G2:M6x0.75

Rotek R8-44E3 R8-44E3 Rotek Slewing Ring Bearings Codes and sizes

No.	Brand	G	N	B	H	F	E	U	T
M7-39P1	Rotek	M 190x3	-	96 mm	-	-	-	-	-
3R16-265N3	Rotek	-	-	-	-	-	-	-	-
3R6-79E9	Rotek	-	-	-	377.825 mm	-	-	-	-
162.20.0710.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
A18-89P1	Rotek	-	-	102 mm	-	-	-	-	-
M7-39P1Z	Rotek	-	12.3 mm	-	-	-	-	-	43 mm
161.20.0560.891.21.1503	Standard 5	-	-	605 mm	-	-	-	-	605 mm
A14-56P1E	Rotek	-	-	-	180.975 mm	-	-	-	-
231.20.0400.503 Type 21/520.1	Standard 5	-	-	80.963 mm	-	-	-	-	-
A16-152E2	Rotek	M 190x3	-	28 mm	-	-	-	-	-
L9-42P9Z	Rotek	-	-	-	-	-	-	-	-
232.20.0600.013 Type 21/750.2	Standard 5	-	-	-	-	-	-	-	-
3R13-128N1A	Rotek	-	-	-	-	-	-	-	-
3R6-48E3B	Rotek	-	-	-	-	-	-	-	-
61.20.0560.101.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R8-98N1	Rotek	-	-	-	147.637 mm	-	-	-	-
162.20.0450.890.11.1503	Standard 5	-	-	15 mm	-	-	-	-	-
A16-86P1	Rotek	-	-	-	-	-	-	-	-
R8-46E3	Rotek	-	-	-	-	-	-	-	-
231.20.0600.013 Type 21/750.1	Standard 5	-	-	17 mm	-	-	-	-	17 mm
250.14.0400.013 Type 13/5	Standard 5	-	10.7 mm	34.1 mm	120.5 mm	-	-	-	41.6 mm
3R13-122N1B	Rotek	-	-	-	-	-	-	-	-
61.20.0400.101.21.1503	Standard 5	-	-	126 mm	-	-	-	-	-

61.20.0414.500.01.1503 Standard 5 Slewing Ring Bearings	Self Aligning:Self Centering; Bearing Inner Ring Material:Steel; Housing Type:4 Bolt Flange; End Cap Groove:Yes; Shaft Attachment (2):D-Lock; Bearing Locking Device:Concentric Clamp Col; Housing Material:Cast Iron; Base to Center Height:Not Applicable; Retainer Type:Std Retainer; Bearing Duty:Medium Duty; Max Bearing Speed:5000 rpm; Ball Material:Steel; Bearing Bore Shape:Round; Ring Size:Standard;
162.20.0450.891.21.1503 Standard 5 Slewing Ring Bearings	E:418.9 mm; Da max.:429 mm; ra max.:2 mm; D:440 mm; Limiting speed:700 r/min; Calculation factor kr:0.1; das:384 mm; D1 ≈:413 mm; Basic dynamic load rating C:402 kN; Db max.:433 mm; Basic static load rating C0:900 kN; da min.:371 mm; Reference speed:560 r/min; s max.:3 mm; B:38 mm; Fatigue load limit Pu:76.5 kN; d1 ≈:388 mm; d:360 mm; Mass bearing:11.5 kg; Calculation factor e:0.2;
60.20.0644.575.01.1403 Standard 5 Slewing Ring Bearings	P180°:42.9 kN; J min.:295.275 mm; Labyrinth ring:2 x LOR 184; P90°:62.3 kN; A1:111.125 mm; H1:114.3 mm; Cap bolt:2 x 3/4-10 UNC; P60°:104 kN; da:74.612 mm; J1:60.325 mm; N1:22.225 mm; H2:44.45 mm; Stabilizing ring:2 x SR-1617; Cap bolt, SAE grade:8; Ca:69.799 mm; Cap bolt recommended tightening torque:515.2 N·m; Initial grease fill:365.71 g; End plug (suffix Y):EPR 10; H:222.25 mm;
H7-43N3A Rotek Slewing Ring Bearings	Hexagonal key size for grub screw N:3.969 mm; N4:2 mm; Recommended diameter for attachment bolts, inch G:0.5625 in; Rα:45 °; Fatigue load limit Pu:0.915 kN; H:178.5 mm; Recommended tightening torque for grub screw:6.5 N·m; Basic dynamic load rating C:33.2 kN; SWN:7 mm; s1:25.8 mm; Recommended diameter for attachment bolts, mm G:14 mm; GN:1/4-28 SAE-LT; B:37 mm; Limiting speed:4300 r/min;
230.20.0600.013 Type 21/750. Standard 5 Slewing Ring Bearings	Mass bearing unit:22.9 kg; Basic dynamic load rating C:311 kN; s:41.275 mm; A1:133.35 mm; da:93.662 mm; L:387.35 mm; d2:152.4 mm; Limiting speed:2200 r/min; Attachment bolt diameter G:19.05 mm; J min.:304.8 mm; J1:57.15 mm; B:116.681 mm; H2:61.913 mm; A:114.3 mm; H:217.488 mm; J max.:333.375 mm; S:0.794 mm; H1:107.95 mm;
60.20.0414.575.01.1403 Standard 5 Slewing Ring Bearings	Flinger Type:Rubberized; End Cap Groove:No; Shaft Attachment (2):Set Screw; Seal Type:Single Lip; Base to Center Height:Standard; Anti-Rotation Pin:Yes; Bearing Series:207 Series; Bearing Locking Device:Setscrew; Grease Type:Unirex N2; Bearing Outer Ring Material:Steel; Manufacturing Plant Location:Rogersville, TN; Bearing Thread Size:1/2 - 13; Bearing Bore Shape:Round; Max Bearing Speed:5500 rpm;
250.14.0300.013 Type 13/4 Standard 5 Slewing Ring Bearings	Pa:48.9 kN; H1:179.4 mm; Cap bolt, SAE grade:8; da:180.975 mm; Cap bolt recommended tightening torque:1220 N·m; P180°:133 kN; H:358.775 mm; J min.:492.125 mm; R1:115.888 mm; P60°:345 kN; ba:74.612 mm; End plug (suffix Y):EPR 21; Stabilizing ring:2 x 38151-40; L:628.65 mm; Da:309.999 mm; Ca:95.809 mm; Taconite seal:TER 158; h:49.212 mm; Max. speed for Taconite seal:425 r/min; P150°:113 kN;
L9-53P9Z Rotek Slewing Ring Bearings	G:378.993 mm; B5:59.766 mm; d:380 mm; Hydraulic nut:HMVC 76E; Threads per inch:5; Sleeve:S 3176x13.15/16; B:48.666 mm; B1:255.422 mm; d3 max.:450.977 mm; d1:354.012 mm; Mass adapter sleeve assembly:57 kg;

R8-44E3 Rotek Slewing Ring Bearings Video

Rotek R8-44E3 INTERCHANGE

Slewing Ring Bearings 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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