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Home>Products>Bearing Slewing Ring>R8-30E3 Rotek Slewing Ring Bearings

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R8-30E3 Rotek Slewing Ring Bearings

Name: R8-30E3 Rotek Slewing Ring Bearings
Brand: Rotek
SKU: R8-30E3
Rating: 4.9 (5 reviews)

Rotek R8-30E3 Bearing SPECIFICATIONS

Browse China Rexroth a10vg Hydraulic Pump Supplier R8-30E3 Rotek Slewing Ring Bearings Categories 0.25 m/s Permissible sliding velocity v min. in the Manufacturers Online Free. 25 mm d including Bearing Slewing Ring.
Brand Name:Rotek
Model Number:
R8-30E3
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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R8-30E3 Rotek Slewing Ring Bearings Product identifiers

d:25 mm
Permissible sliding velocity v min.:0.25 m/s
Coefficient of friction µ min.:0.05
Coefficient of friction µ max.:0.1
Specific dynamic load factor K:10 N/mm²
Tolerance housing:H7
Tolerance shaft:h8
Mass bushing:0.24 kg
Permissible sliding velocity v max.:5 m/s
D:45 mm
B:35 mm
Specific static load factor K0:20 N/mm²

Rotek R8-30E3 R8-30E3 Rotek Slewing Ring Bearings Frequently purchased together

L9-46P9Z Rotek Slewing Ring Bearings	B1:2 mm; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; D:8 mm; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; D1:12 mm; d:4 mm; Coefficient of friction µ max.:0.1; B:6 mm; Tolerance housing:H7; Mass bushing:0.0014 kg;
R9-59N3 Rotek Slewing Ring Bearings	Limiting speed:1400 r/min; Mass bearing + sleeve:109 kg; d2 ≈:301 mm; b:16.7 mm; B1:190 mm; Basic dynamic load rating C:2664 kN; K:9 mm; Calculation factor Y2:3.3; d1:240 mm; Fatigue load limit Pu:290 kN; D1 ≈:380 mm; Ba min.:11 mm; Reference speed:1100 r/min; Da max.:423 mm; B4:39 mm; Calculation factor e:0.31; r1,2 min.:4 mm; ra max.:3 mm; Calculation factor Y0:2.2; D:440 mm;
R9-55E3 Rotek Slewing Ring Bearings	L:127 mm; Mass bearing unit:0.6 kg; Basic static load rating C0:6.55 kN; H1:33.3 mm; B1:43.7 mm; Housing:SY 504 M/VZ033; H2:14 mm; N1:11.5 mm; A:32 mm; Recommended diameter for attachment bolts, inch G:0.375 in; H:64.5 mm; N4:2 mm; s1:26.6 mm; Hexagonal key size for grub screw N:3 mm; J7:11.5 mm; J6:118 mm; Thread grub screw G2:M6x0.75; N:20.5 mm; J max.:106 mm; A1:21 mm;
A20-72N5A Rotek Slewing Ring Bearings	b1:13.5 mm; d2:80 mm; b:8 mm; D:140 mm; Static (Coa):114 kN; r1s (min):2 mm; B:26 mm; d2 (max):102.2 mm; s:2 mm; rs (min):2 mm; Pu:13.510 kN; E:125.3 mm; Dynamic (Ca):106 kN; F:95 mm;
A12-34E2AG Rotek Slewing Ring Bearings	Dw:19 mm; Ea:150 mm; Reference speed:700 r/min; Basic static load rating C0:1400 kN; D:200 mm; Mass roller and cage thrust assembly:1.8 kg; Roller and cage thrust assembly:K 81228 M; Fatigue load limit Pu:129 kN; Eb:191 mm; Limiting speed:1400 r/min; Basic dynamic load rating C:360 kN; d:140 mm;
L9-53E9Z Rotek Slewing Ring Bearings	Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; d:10 mm; Specific dynamic load factor K:25 N/mm²; Tolerance housing:H7; B:16 mm; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; D:16 mm; Mass bushing:0.017 kg; Coefficient of friction µ max.:0.15;
A4-23P2A Rotek Slewing Ring Bearings	Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; d:65 mm; α:124 °; Mass bushing:1.81 kg; h:66.5 mm; D:80 mm; Tolerance housing:H7; Specific static load factor K0:45 N/mm²; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; a:6 mm; B:120 mm; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s;
3R6-49N9 Rotek Slewing Ring Bearings	Static axial stiffness, preload class A:46 N/µm; Calculation factor f0:8.2; Calculation factor f1:1; ra max.:1 mm; r3,4 min.:0.6 mm; B:16 mm; Static axial stiffness, preload class C:98 N/µm; db max.:57.3 mm; Preload class A GA:85 N; d1:60.25 mm; da min.:54.6 mm; Static axial stiffness, preload class B:72 N/µm; db min.:54.6 mm; Da max.:75.4 mm; Attainable speed for grease lubrication:30000 r/min;
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;
3R10-82E3C Rotek Slewing Ring Bearings	h:60.325 mm; Cap bolt:4 x 3/4-10 UNC; H:377.825 mm; R1:114.3 mm; H2:76.2 mm; J min.:530.225 mm; ba:75.406 mm; End plug (suffix Y):EPR 19; Eye bolt:2 x 3/8-16 UNC; J1:117.475 mm; L:679.45 mm; P60°:234 kN; J max.:600.075 mm; R2:41.275 mm; S:4.763 mm; Pa:46.3 kN; Labyrinth ring:2 x LOR 148; N1:28.575 mm; Initial grease fill:1304.1 g; Mass pillow block:137 kg;

No.	Brand	K	B	a	w	T	b	E	H
A24-107N1	Rotek	-	-	-	-	-	-	-	-
M7-39P1	Rotek	-	4.25 Inch \| 107.95 Millimeter	-	-	-	-	-	-
A20-72N5A	Rotek	-	26 mm	-	-	-	8 mm	125.3 mm	-
3R16-102P5	Rotek	-	33 mm	-	-	-	-	-	-
L6-33P9Z	Rotek	6 mm	400 mm	-	-	-	11.1 mm	-	-
A19-111E1	Rotek	-	55 mm	-	-	-	-	-	-
A10-35N1L	Rotek	-	54.00 mm	-	-	-	-	-	-
250.14.0400.013 Type 13/5	Standard 5	-	-	-	-	-	-	-	-
L6-29P9Z	Rotek	-	11.00 mm	-	-	-	-	-	-
3R16-265E1	Rotek	-	-	-	-	-	-	-	474.663 mm
A12-27E3	Rotek	4 mm	-	-	-	-	4.2 mm	-	-
M6-39P1	Rotek	-	44.40 mm	-	-	-	-	-	-
R8-30N3	Rotek	-	48.00 mm	-	-	-	-	-	-
A13-38E1	Rotek	-	-	-	-	-	-	-	99 mm
W13-43P2	Rotek	-	-	-	-	-	-	-	495.3 mm
3R8-122N1A	Rotek	-	102.394 mm	-	-	-	-	-	192.088 mm
R11-79E3	Rotek	-	19 mm	12.15 mm	-	20.25 mm	-	-	-
L6-43N9Z	Rotek	-	-	-	-	-	-	-	192.484 mm
L6-33N9ZD	Rotek	-	10.00 mm	-	-	-	-	-	-
A14-43P1	Rotek	-	16 mm	-	24 mm	-	-	-	-
3R5-44P2A	Rotek	-	25 mm	-	-	-	-	-	-

R8-30E3 Rotek Slewing Ring Bearings Video

Rotek R8-30E3 INTERCHANGE

Bearing Slewing Ring Part series R8-30E3 is a potential replacement for these common bearing part numbers:

NSKR8-30E3
SKFR8-30E3
NTNR8-30E3
FAGR8-30E3
TIMKENR8-30E3
KOYOR8-30E3
NACHIR8-30E3
DODGER8-30E3

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