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021.30.900 UWE Slewing Bearing/slewing Ring

021.30.900 UWE Slewing Bearing/slewing Ring SPECIFICATIONS

Bearing number:6312 M
Size (mm):130x60x31
Bore Diameter (mm):130
Outer Diameter (mm):60
Width (mm):31
d:60 mm
D:130 mm
B:31 mm

Download 021.30.900 UWE Slewing Bearing/slewing Ring Spec Sheet

BEARING PRECISION AXLE CORP.

BEARING PRECISION AXLE CORP.China

BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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021.30.900 UWE Slewing Bearing/slewing Ring Specification details

Bearing number:6312 M
Size (mm):130x60x31
Bore Diameter (mm):130
Outer Diameter (mm):60
Width (mm):31
d:60 mm
D:130 mm
B:31 mm
d1:81.86 mm
D2:112.2 mm
da - min.:72 mm
Da - max.:118 mm
ra - max.:2 mm
Basic dynamic load rating - C:85.2 kN
Basic static load rating - C0:52 kN
Fatigue load limit - Pu:2.2 kN
Reference speed:11000 r/min
Limiting speed:7000 r/min
Calculation factor - kr:0.03
Calculation factor - f0:13.1
d1 ≈:81.86 mm
D2 ≈:112.2 mm
r1,2 min.:2.1 mm
da min.:72 mm
Da max.:118 mm
ra max.:2 mm
Basic dynamic load rating C:85.2 kN
Basic static load rating C0:52 kN
Fatigue load limit Pu:2.2 kN
Calculation factor kr:0.03
Calculation factor f0:13.1
Mass bearing:2.08 kg

021.30.900 UWE Slewing Bearing/slewing Ring pdf

021.30.900 UWE Slewing Bearing/slewing Ring Code system

ID Chamfer Length (Ci)	1.200
Material	Cast bronze with sol
Bearing Bore after Mounting (di)	55 +0.080 / +0.030
Bearing Outside Diameter Tolerance (Do tol.)	70 +0.030 / +0.011
Bearing Type	straight
Housing Bore Dia. (Dh) - 70 +0.030 / -0	70 +0.030 / 0
Outer Diameter (mm)	70
Bearing Outside Diameter, Nominal(Do)	70.000
Bearing number	AST650 557070
ID Chamfer Angle (B deg.)	15
Bearing Length Tolerance (B tol.) - -0.10 / -0.30	0.10 / 0.30
Bore Diameter (mm)	55
OD Chamfer Length (Co)	2.000
Shaft Dia., Nominal (d)	55.0000
Bearing Length, Nominal (B)	70.000

Cross reference 021.30.900 UWE Slewing Bearing/slewing Ring
No.	Brand	D	B	C	R	r	a	d	T
64452/64700	NSK	177,8 mm	41,275 mm	232 kN	3,5 mm	3,3 mm	42,4 mm	115 mm	41,275 mm
K64450-64700	FAG	177,8 mm	41,275 mm	241 kN	-	-	43 mm	114,3 mm	41,275 mm
64700-2	TIMKEN	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700	KOYO	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64450-50000/64700-50000	TIMKEN	7 Inch \| 177.8 Millimeter	-	-	-	-	-	4.5 Inch \| 114.3 Millimeter	-
64700-3	TIMKEN	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700B-2	TIMKEN	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700B-3	TIMKEN	7 Inch \| 177.8 Millimeter	1.188 Inch \| 30.175 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700D-2	TIMKEN	7 Inch \| 177.8 Millimeter	2.75 Inch \| 69.85 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700D-3	TIMKEN	7 Inch \| 177.8 Millimeter	2.75 Inch \| 69.85 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-
64700DC-2	TIMKEN	7 Inch \| 177.8 Millimeter	2.75 Inch \| 69.85 Millimeter	-	-	-	-	0 Inch \| 0 Millimeter	-

111.50.3150 UWE Slewing Bearing/slewing Ring	Calculation factor Y1:1.7; Internal Clearance:C0-Medium; closure type:Open; Inventory:0.0; internal clearance:C0; Inner Race Width:2.283 Inch \| 58 Mill; Product Group:B00152; Calculation factor - e:0.37; Fatigue load limit - Pu:2.2 kN; bore type:Straight; finish/coating:Uncoated; Size (mm):170x80x58
114.50.3150 UWE Slewing Bearing/slewing Ring	Outer Diameter (mm):24; C:13 mm; Bore Diameter (mm):12; Size (mm):12x24x13; Basic static load rating (C0):12,2 kN; d:12 mm; Bearing number:NA4901; Weight:0,026 Kg; B:13 mm; Fw:16 mm; Width (mm):13; Basic dynamic load rating (C):9,9 kN; D:24 mm; (Grease) Lubrication Speed:16000 r/min;
114.40.2800 UWE Slewing Bearing/slewing Ring	Basic dynamic load rating (C):14,02 kN; Outer Diameter (mm):52; D:52 mm; Bearing number:W6205-2RS; Size (mm):25x52x20.6; r min.:0,5 mm; Weight:0,177 Kg; d:25 mm; C:20,6 mm; Width (mm):20,6; B:20,6 mm; Bore Diameter (mm):25;
112.50.3150 UWE Slewing Bearing/slewing Ring	Design Units:Imperial; T - Bearing Width across Cups:4.8125 in; r - Cup Backface To Clear Radius2:0.250 in; R - Cone Frontface To Clear Radius1:0.060 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:89600 lbf; Cg - Geometry Factor11:0.156; K - Factor7:1.45; D:15.8750 in; d:10.87
113.50.3150 UWE Slewing Bearing/slewing Ring	Outer Diameter (mm):100; Width (mm):39,67; C:39,67 mm; Basic dynamic load rating (C):59 kN; Bearing number:W309KLL; Weight:1,37 Kg; Bore Diameter (mm):45; B:39,67 mm; Size (mm):45x100x39.67; d:45 mm; D:100 mm;
112.40.2800 UWE Slewing Bearing/slewing Ring	D:100 mm; Bore Diameter (mm):70; d:70 mm; Bearing number:ML71914CVDUJ74S; Size (mm):70x100x16; Width (mm):16; C:16 mm; Outer Diameter (mm):100; Angle (α):15 °; B:16 mm;
111.40.2800 UWE Slewing Bearing/slewing Ring	Outer Diameter (mm):580; K:12 mm; Basic dynamic load rating (C):4312 kN; d:320 mm; D:580 mm; (Grease) Lubrication Speed:726,75 r/min; Width (mm):208; Bearing number:23264; Bore Diameter (mm):320; Size (mm):320x580x208; Weight:240 Kg; Basic static load rating (C0):6566 kN; B:208 mm; C:208 mm;
113.40.2800 UWE Slewing Bearing/slewing Ring	Bore Diameter (mm):127; Basic dynamic load rating (C):330 kN; Outer Diameter (mm):228,6; db:137 mm; r:3,3 mm; Bearing number:97500/97900; a:67,5 mm; D:228,6 mm; Calculation factor (e):0,74; d:127 mm; Calculation factor (Y0):0,45; Db:219 mm; Da:198 mm; da:157 mm; C:38,1 mm; Weight:8,59 Kg; R:3,5 mm;

021.30.900 UWE Slewing Bearing/slewing Ring Video

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BEARING PRECISION AXLE CORP.: Address795 Kimberly Drive, Carol Stream, Illinois U.S.A.; Phone(Working Time)690-5987; Fax

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