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Home>Products>Crane Swing Bearing>789/635 Slewing Bearing

789/635 Slewing Bearing MODELS

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789/635 Slewing Bearing

789/635 Slewing Bearing SPECIFICATIONS

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:6.356
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Concentric Collar
Housing Style:2 Bolt Pillow Block

Download 789/635 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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789/635 Slewing Bearing Technical information

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:6.356
Product Group:M06288
Number of Mounting Holes:2
Mounting Method:Concentric Collar
Housing Style:2 Bolt Pillow Block
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Expansion
Mounting Bolts:5/8 Inch
Relubricatable:Yes
Insert Part Number:22211
Seals:Teflon Labyrinth
Housing Configuration:1 Piece Solid
Inch - Metric:Metric
Other Features:Double Row | Single Collar | With Set Screw
Long Description:2 Bolt Pillow Block; 55MM Bore; 63.5MM Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 165.1MM Minimum Bolt Spacing; 179.324MM Bolt Spacing Maximum; Relubricatable; Cast Stee
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Weight / LBS:17
Bolt Spacing Maximum:7.06 Inch | 179.324Millimeter
Nominal Bolt Center to Center:6.8 Inch | 171.5 Millimeter
B:2.5 Inch | 63.5 Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
Bolt Spacing Minimum:6.5 Inch | 165.1Millimeter
D:3.125 Inch | 79.38 Millimeter
d:2.165 Inch | 55 Millimeter

789/635 Slewing Bearing pdf

789/635 Slewing Bearing Cross reference

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
Da (max)	65 mm
B	17 mm
db (max)	43 mm
Static Load Rating	31,500 N
ra (max)	1 mm

789/635 Slewing Bearing Interchange Guide
No.	Brand	D	a	R	T	d	r	m	e
25877/2/25821/2/Q	SKF	73.025 mm	15 mm	-	23.812 mm	34.925 mm	-	-	-
25877/20	PFI	73,025 mm	-	-	-	34,925 mm	-	-	-
25877/21	PFI	73,025 mm	-	-	-	34,925 mm	-	-	-
25877/25820	Loyal	73,025 mm	8,1 mm	-	23,812 mm	34,925 mm	-	-	-
25877/25821	Loyal	73,025 mm	8,1 mm	-	23,812 mm	34,925 mm	-	-	-
25877A/25821	Timken	73,025 mm	-	0,8 mm	23,812 mm	34,925 mm	0,8 mm	-	-
25877R/25821	KOYO	73,025 mm	15,8 mm	-	23,812 mm	34,925 mm	-	-	-
K25877-25821	FAG	73,025 mm	15,8 mm	-	23,812 mm	34,925 mm	-	0,462 kg / Weight	0,29
H-25877R/H-25821	NACHI	73.025 mm	8.2 mm	-	23.813 mm	34.925 mm	-	-	-
25877A-2	TIMKEN	0 Inch \| 0 Millimeter	-	-	-	1.375 Inch \| 34.925 Millimeter	-	-	-
25877-20024/25821-20395	TIMKEN	-	-	-	-	-	-	-	-

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;
131.32.800 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
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
131.25.700 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;
131.32.1000 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;
131.32.900 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

789/635 Slewing Bearing Video

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