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Home>Products>Crane Swing Bearing>6397/2590 Slewing Bearing

6397/2590 Slewing Bearing MODELS

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6397/2590 Slewing Bearing

6397/2590 Slewing Bearing SPECIFICATIONS

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:12.712
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:V Lock
Housing Style:2 Bolt Pillow Block

Download 6397/2590 Slewing Bearing Spec Sheet

QM INDUSTRIES BEARING LIMITED

QM INDUSTRIES BEARING LIMITEDChina

QM INDUSTRIES BEARING LIMITED2020-07-10 09:46:19
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6397/2590 Slewing Bearing Technical information

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:12.712
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:V Lock
Housing Style:2 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Non-expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22217
Seals:Triple Lip Viton
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Single Nut | SN Style
Long Description:2 Bolt Pillow Block; 2-11/16" Bore; 3-3/4" Base to Center Height; V Lock Mount; Spherical Roller Bearing; 9-1/2" Minimum Bolt Spacing; 11" Bolt Spacing Maximum; Relubricatable; Cas
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Weight / LBS:28
B:3.75 Inch | 95.25 Millimeter
Bolt Spacing Maximum:11 Inch | 279.4Millimeter
Bolt Spacing Minimum:9.5 Inch | 241.3Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
D:3.33 Inch | 84.582 Millimeter
Nominal Bolt Center to Center:10.3 Inch | 260.5 Millimeter
d:2.688 Inch | 68.275 Millimeter

6397/2590 Slewing Bearing pdf

6397/2590 Slewing Bearing Cross reference

Bearing number	24168-K30-MB-W33+AH2
Calculation factor (Y0)	1,64
Outer Diameter (mm)	580
C	26 mm
Calculation factor (e)	0,4
Basic dynamic load rating (C)	4683 kN
r2 min.	5 mm
B1	269 mm
d	340 mm
Thread (G)	Tr 360x5
D	580 mm
Width (mm)	243
Bore Diameter (mm)	340
B2	288 mm
Limiting speed	850 r/min
C	243 mm
B	243 mm
Calculation factor (Y1)	1,68
Weight	320,1 Kg
d1	320 mm

6397/2590 Slewing Bearing Interchange Guide
No.	Brand	r	T	B	C	a	d	R	D
26877/26822	Loyal	-	23,812 mm	25,4 mm	84,3 kN	7,4 mm	36,512 mm	-	79,375 mm
26877R/26822	KOYO	-	23,812 mm	25,4 mm	81,1 kN	16,4 mm	36,512 mm	-	79,375 mm
26878/26822	Loyal	-	23,812 mm	25,4 mm	84,3 kN	7,4 mm	38,1 mm	-	79,375 mm
26878R/26822A	KOYO	-	23,812 mm	25,4 mm	81,1 kN	16,4 mm	38,1 mm	-	-
26880/26822	Loyal	-	23,812 mm	25,4 mm	84,3 kN	7,4 mm	39,688 mm	-	79,375 mm
26880/26822A	Timken	2,3 mm	23,812 mm	25,4 mm	19,05 mm	-	39,688 mm	1,5 mm	79,375 mm
26881/26822	Loyal	-	23,812 mm	25,4 mm	84,3 kN	7,4 mm	39,688 mm	-	79,375 mm
26882/26822	Loyal	-	23,812 mm	25,4 mm	84,3 kN	7,4 mm	41,275 mm	-	79,375 mm
26882/26822A	Loyal	-	23,812 mm	25,4 mm	84,3 kN	7,4 mm	41,275 mm	-	79,375 mm
26882/26822B	Timken	-	-	25,4 mm	19,05 mm	-	41,275 mm	3,6 mm	79,375 mm
26882T/26822	Fersa	-	-	-	-	-	41,275 mm	-	79,375 mm

131.25.500 Slewing Bearing	Bore Diameter (mm):45; Eb:61 mm; Weight:0,035 Kg; d:45 mm; Outer Diameter (mm):65; Bearing number:K.81109TVP; T:6 mm; Size (mm):45x65x6; Width (mm):6; D:65 mm; Ea:49 mm; Basic static load rating (C0):163 kN; Basic dynamic load rating (C):52,3 kN;
131.32.900 Slewing Bearing	Width (mm):16,000; Category:Single Row Ball Bear; Fatigue limit load, Cu:0.75 kN; Enclosure:1 Seal; Product Group:B00308; bearing material:High Carbon Chrome S; Manufacturer Item Number:6010LU; Maximum Capacity / Filling Slot:No; Weight / Kilogram:0.253; f0:15.5; Long Description:50MM Bore; 80MM Out
131.25.560 Slewing Bearing	C:36,512 mm; Bore Diameter (mm):241,3; B:52,388 mm; D:327,025 mm; Basic dynamic load rating (C):517 kN; Weight:11,1 Kg; a:7,6 mm; T:52,388 mm; Outer Diameter (mm):327,025; (Grease) Lubrication Speed:1500 r/min; Width (mm):52,388; Basic static load rating (C0):1070 kN; d:241,3 mm; Bearing number:8578
131.32.1000 Slewing Bearing	Calculation factor (e):0,25; Bore Diameter (mm):29,367; da:35 mm; Factor (G2):8; C:19,05 mm; Factor (K):2,3; db:41 mm; C2:3,962 mm; B:25,433 mm; Weight:0,41 Kg; a -:9,4 mm; Width (mm):25,433; Basic dynamic load rating (C1):71 kN; Bearing number:2690/2631B; Outer Diameter (mm):66,421; Basic dynamic l
131.32.1120 Slewing Bearing	da (min):42 mm; Db (max):64 mm; D:72 mm; Enclosure:Open; db (min):40 mm; Db (min):67 mm; Bore Type:Cylindrical Bore; Outside Ring Inside Diameter:61.8 mm; dd (min):50 mm; Dynamic Load Rating:33,500 N; d:35 mm; Fillet Radius/Chamfer:1.1 mm; Limiting Speed - Oil:11,000 rpm; dc (min):46 mm; r1:0.6 mm;
131.25.700 Slewing Bearing	Weight:0.36 Kg; Appropriate Hydraulic Nut:HMV10; Lockwasher and Lockplates:MB10; G:M50x1.5; D3:70 mm; d1:1 3/4 in; Locknut:KM10; L1:55.00 mm; C:12 mm;
131.32.800 Slewing Bearing	ra max.:1 mm; Bore Diameter (mm):105; (Grease) Lubrication Speed:9 000 r/min; d:105 mm; Db max:128 mm; D1:122 mm; Outer Diameter (mm):130; (Oil) Lubrication Speed:14 000 r/min; Weight:0,32 Kg; Width (mm):13; db min:109,6 mm; r3 min.:0,3 mm; rb max.:0,3 mm; d1:113,2 mm; D:130 mm; C:13 mm; Size (mm):1
131.25.630 Slewing Bearing	Snap Ring:No; Manufacturer Name:NTN; Weight:1,08 Kg; Outside Diameter:5.709 Inch \| 145 Mil; Maximum Capacity / Filling Slot:No; Enclosure:2 Seals; Weight / LBS:2.67; Category:Single Row Ball Bear; Internal Special Features:No; Cage Material:Steel; Width (mm):24; da min.:103 mm; D:145 mm; Precision C

6397/2590 Slewing Bearing Video

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