KORTON INDUSTRIAL LIMITED: Vickers Piston Pump PV Series Vickers Piston Pump PVB Vickers Piston pump PVH

English

✖

Home

Stock Categories

Technical Articles

Vickers Piston Pump PV Series

Vickers Piston Pump PVB

Vickers Piston pump PVH

Home>Products>Large Slewing Bearings>3R8-68N3B Rotek Slewing Ring Bearings

Rotek 3R8-68N3B MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

3R8-68N3B Rotek Slewing Ring Bearings

Name: 3R8-68N3B Rotek Slewing Ring Bearings
Brand: Rotek
SKU: 3R8-68N3B
Rating: 4.9 (5 reviews)

Rotek 3R8-68N3B Bearing SPECIFICATIONS

LET OUR 3R8-68N3B Rotek Slewing Ring Bearings EXPERTS GET YOU KORTON INDUSTRIAL LIMITED THE PARTS YOU NEED. 1.45 K - Factor7
Brand Name:Rotek
Model Number:
3R8-68N3B
K - Factor7:1.45
G1 - Heat Generation Factor (Roller-Raceway):7.6
B - Cone Width:14.260 mm
Aa - Cage-Cone Backface Clearance:0 mm
C1 - Dynamic Radial Rating (1 million revolutions)5:6540 lbf
D:51.999 mm
Cup Part Number:07205
Db - Cup Backface Backing Diameter:44.45 mm

KORTON INDUSTRIAL LIMITED

KORTON INDUSTRIAL LIMITEDChina

KORTON INDUSTRIAL LIMITED2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

Specifications for Large Slewing Bearings

K - Factor7:1.45
G1 - Heat Generation Factor (Roller-Raceway):7.6
B - Cone Width:14.260 mm
Aa - Cage-Cone Backface Clearance:0 mm
C1 - Dynamic Radial Rating (1 million revolutions)5:6540 lbf
D:51.999 mm
Cup Part Number:07205
Db - Cup Backface Backing Diameter:44.45 mm
Ab - Cage-Cone Frontface Clearance:2 mm
Cage Type:Stamped Steel
Series:07000
a - Effective Center Location3:-2.8 mm
da - Cone Frontface Backing Diameter:28.45 mm
Da - Cup Frontface Backing Diameter:48.51 mm
e - ISO Factor8:0.4
r - Cup Backface To Clear Radius2:2.03 mm
Cone Part Number:07093
Cg - Geometry Factor:0.0509
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1170 lbf
C0 - Static Radial Rating:6650 lbf

Rotek 3R8-68N3B 3R8-68N3B Rotek Slewing Ring Bearings specification

No.	Brand	k	A	a	b	T	e	S	m
3R16-248E1	Rotek	-	-	-	-	82,55 mm	-	-	-
3R8-98E9	Rotek	-	-	-	-	-	-	-	-
M4-34P4Z	Rotek	-	-	-	-	-	-	-	-
62.20.0400.001.21.1503	Standard 5	-	-	-	-	-	-	-	-
3R8-122N1A	Rotek	-	-	-	-	-	-	-	-
60.22.0505.000.11.1503	Standard 5	-	-	-	-	-	-	-	-
3R6-49N9	Rotek	-	-	-	-	64 mm	-	-	-
231.20.0400.503 Type 21/520.1	Standard 5	-	-	-	-	-	-	-	22 mm
A10-43N28D	Rotek	-	-	-	-	-	-	19,05 mm	-
3R8-79E9	Rotek	-	-	-	-	-	-	-	-
A14-49P1A	Rotek	-	40 mm	-	-	-	-	-	-
A20-72N5A	Rotek	-	-	-	-	-	-	-	-
H8-54N1	Rotek	-	-	-	-	-	-	-	-
231.20.0600.013 Type 21/750.1	Standard 5	-	-	20 mm	-	24,75 mm	-	-	-
3R13-122N1B	Rotek	-	140.00 mm	-	-	-	-	-	-
162.20.0450.890.11.1503	Standard 5	-	-	-	-	-	-	-	-
A18-46E4D	Rotek	-	-	-	-	-	-	-	-
161.20.0450.891.21.1503	Standard 5	-	-	-	-	-	-	-	-
60.20.0414.575.01.1403	Standard 5	-	-	-	-	-	-	-	-
3R16-265E1	Rotek	-	-	-	-	-	-	-	-
230.21.0575.013 Type 21/650.	Standard 5	-	-	-	-	-	-	0,5 mm	-
230.20.0400.013 Type 21/520.	Standard 5	-	-	-	-	-	-	-	-
R8-46N3	Rotek	-	-	28 mm	-	-	-	-	-

L6-43P9Z Rotek Slewing Ring Bearings	Bearing number:21313 EK; r1,2 min.:2.1 mm; Outside Diameter:5.512 Inch \| 140 Mil; Bore:2.559 Inch \| 65 Mill; outer ring type:Not Split; Cage Material:Steel; Product Group:B04311; Calculation factor - Y0:2.8; static load capacity:270 kN; D:140 mm; Inventory:0.0; Long Description:65MM Tapered Bore; 1; bore diameter:65 mm; Basic dynamic load rating - C:243 kN; Calculation factor Y0:2.8; Category:Spherical Roller Bea;
M7-39P1Z Rotek Slewing Ring Bearings	d:145 mm; h1:10 mm; Bore Diameter (mm):145; Thread (G):M30; ℓ:9 Tolerance h14; A:162 mm; H2:380 mm; J:220 mm; L:280 mm; Bearing number:145PCR2801;
A10-43N28D Rotek Slewing Ring Bearings	Weight:1,271 Kg; B:51,59 mm; Thread (G):M10x1,5; Size (mm):42.8625x90x51.59; d:42,8625 mm; Bore Diameter (mm):42,8625; S1:32,54 mm; C:22 mm; F:62,84 mm; S:19,05 mm; M:4,7 mm; Basic dynamic load rating (C):39,2 kN; Outer Diameter (mm):90; Bearing number:GYM1111KRRB; D:90 mm; Width (mm):51,59; J:10 mm;
161.20.0560.891.21.1503 Standard 5 Slewing Ring Bearings	ra max:1,5 mm; db min:70 mm; Width (mm):23; m:1,07 kg / Weight; d1H:60 mm; Cur:12700 N / Fatigue li; Bore Diameter (mm):60; l:40 mm; Ba min:5 mm; da max:80 mm; c:14 mm; rmin:1,5 mm; Bearing number:20213-K-TVP-C3 + H21; Cr:95000 N / Dynamic lo; m1:0,4 kg / Weight, ada; B:23 mm; Dm:85 mm; Outer Diameter (mm):120; D1:105,1 mm; nG:6000 1/min;
162.16.0450.890.11.1503 Standard 5 Slewing Ring Bearings	C:18 mm; Size (mm):35x45x18; Fw:35 mm; Weight:0,053 Kg; D:45 mm; Bearing number:HMK3518L; Width (mm):18; Basic static load rating (C0):26,2 kN; Outer Diameter (mm):45; Bore Diameter (mm):35; Basic dynamic load rating (C):20,2 kN;
R9-63E3 Rotek Slewing Ring Bearings	Bearing number:XXLJT38,1=1; Bore Diameter (mm):38,1; B:17 mm; Width (mm):17; D:66 mm; Size (mm):38.1x66x17; d:38,1 mm; Outer Diameter (mm):66;
161.16.0560.891.21.1503 Standard 5 Slewing Ring Bearings	r min.:1 mm; Prod_Type3:TRBSR_MD_A; TC-SLR:8; DA_:5.307; D:40 mm; DE_:33.938; inner ra:1; Basic dynamic load rating (C):20,1 kN; Basic static load rating (C0):19,9 kN; Outer Diameter (mm):40; hidTable:ecat_NSTPRM; Bore Diameter (mm):17; C0r:2030; da min.:26 mm; TC-DA1:5.584; Cr:2050; D_b:37.5; SDM_:28.785; Da max.:34 mm; d:17 mm;
61.20.0414.500.01.1503 Standard 5 Slewing Ring Bearings	Width (mm):11,11; Weight:0,016 Kg; Fw:25,4 mm; Size (mm):25.4x31.75x11.11; Basic dynamic load rating (C):8,4 kN; Bearing number:BT167; Outer Diameter (mm):31,75; Basic static load rating (C0):7,25 kN; Bore Diameter (mm):25,4; D:31,75 mm; C:11,11 mm;
60.22.0505.000.11.1503 Standard 5 Slewing Ring Bearings	Bore Diameter (mm):140; d:140 mm; Outer Diameter (mm):210; Bearing number:NN3028 K; B:53 mm; D:210 mm; Width (mm):53; Size (mm):140x210x53; C:53 mm;
3R6-79E9 Rotek Slewing Ring Bearings	da min:37 mm; d:30 mm; m:0,341 kg / Weight; D:72 mm; Bearing number:7306-B-TVP; ra1 max:0,6 mm; D1:56 mm; Width (mm):19; Da max:65 mm; Bore Diameter (mm):30; Size (mm):30x72x19; α:40 ° / Angle; Cur:1490 N; Outer Diameter (mm):72; r1 min:0,6 mm; nG:12300 1/min / Limiti; d1:46,8 mm; ra max:1 mm; rmin:1,1 mm; a:31 mm;
3R13-128N1A Rotek Slewing Ring Bearings	Dynamic load rating axial (C):56 kN; Category:Ball Bearings; C1:10 mm; J:73 mm; Dynamic load rating radial (C):26 kN; Weight / Kilogram:1.341; (Grease) Lubrication Speed:1 700 r/min; H:54 mm; r1 min.:0,6 mm; Width (mm):18; d1:3,2 mm; Bearing number:ZARF3590-TV; d:35 mm; H1:35 mm; Weight:1,12 Kg; da min.:50 mm; D:90 mm; C:18 mm; D1:60 mm; Size (mm):35x90x18;
L9-46E9Z Rotek Slewing Ring Bearings	d1:5 in; C:24 mm; Lockwasher and Lockplates:MB28; L1:131.00 mm; G:M140x2; Appropriate Hydraulic Nut:HMV28; Weight:5.0 Kg; Locknut:KM28; D3:180 mm;
M5-34P1Z Rotek Slewing Ring Bearings	r1 min.:3 mm; C:56 mm; S:5 mm; D:580 mm; Width (mm):56; Bore Diameter (mm):460; E:553 mm; Outer Diameter (mm):553; Bearing number:NCF1892-V; B:56 mm; Basic static load rating (C0):2004 kN; d1:501 mm; Basic dynamic load rating (C):937 kN; r4 min.:3 mm; Weight:32,6 Kg; d:460 mm; r3 min.:3 mm; Size (mm):460x553x56; D1:541 mm; r2 min.:3 mm;
R11-79N3 Rotek Slewing Ring Bearings	Basic dynamic load rating (C):750 kN; Width (mm):69,8; (Oil) Lubrication Speed:3300 r/min; (Grease) Lubrication Speed:2550 r/min; r min.:2,1 mm; Bearing number:23222EX1; Weight:9,6 Kg; Calculation factor (Y0):1,94; Calculation factor (Y1):1,99; Size (mm):110x200x69.8; Basic static load rating (C0):793 kN; Bore Diameter (mm):110; d:110 mm; Outer Diameter (mm):200; C:69,8 mm; D:200 mm; B:69,8 mm; Calculation factor (e):0,34;

3R8-68N3B Rotek Slewing Ring Bearings Video

Rotek 3R8-68N3B INTERCHANGE

Large Slewing Bearings Part series 3R8-68N3B is a potential replacement for these common bearing part numbers:

NSK3R8-68N3B
SKF3R8-68N3B
NTN3R8-68N3B
FAG3R8-68N3B
TIMKEN3R8-68N3B
KOYO3R8-68N3B
NACHI3R8-68N3B
DODGE3R8-68N3B

Contact Us

KORTON INDUSTRIAL LIMITED: AddressLiaocheng,Shandong,China; Phone(Working Time)86-15153695687; Fax

Send Now

Rotek 3R8-68N3B Technical Articles

45x100x36 bearing cad model

2309-2RS self aligning ball bearing 45x100x36 rubber sealed2309-2RS self aligning ball bearing 45x100x36 in stock at your online bearing store 22309E SKF Spherical Roller Bearing 45x100x3622309E SKF Spherical Roller Bearing 45x100x36. Spherical...

17x40x12 bearing size chart mm

6203RS Bearing 17x40x12 Sealed - VXB Ball Bearings6203RS Bearing 17x40x12 Sealed. 6203RS Bearing 17x40x12 Sealed Larger Photo. 6203RS Bearing 17x40x12 Sealed. 5 Reviews. Our Price: $5.55 6203-2RS Bearing 17x40x12 Sealed - VXB Ball...

190x90x43 bearing size pdf file

SKF 7318 BECBY Maximum Speed | 7318 BECBY bearingSKF 7318 BECBY bearing's type is Angular Contact Ball Bearings,and SKF 7318 BECBY bearing's size is 190x90x43 6318 SKF Deep Groove Ball Bearings, डीप ग्रूव बॉलDeep groove ball bearings, single...

Large Slewing Bearings CATEGORIES

Top Products

6 Inch \| 152.4 Millimeter x 6.5 Inch \| 165.1 Millimeter x 0.25 Inch \| 6.35 Millimeter RBC BEARINGS J	55 mm x 100 mm x 21 mm FAG 1211-K-TVH-C3 Self Aligning Ball Bearings	Vickers 4535V50A30 86BB22R Vane Pump
Vickers PVB29-RSY-CM-11 Piston Pump PVB	Timken hm903210 Bearing