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Home>Products>Single-row Deep Groove Ball Bearings>NNU48/63 KOYO Double-row cylindrical roller bearings

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NNU48/63 KOYO Double-row cylindrical roller bearings

Name: NNU48/63 KOYO Double-row cylindrical roller bearings
Brand: KOYO
SKU: NNU48/63
Rating: 4.9 (5 reviews)

KOYO NNU48/63 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
NNU48/63
d:2.1250 in
radial dynamic load capacity::12900 lbf
D:5.8750 in
radial static load capacity::9000 lbf
bore type::Round
seal type::Contact with Flinger
duty type::Medium Duty
length through bore::2.441 in

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Guangzhou Ouster Hydraulic Co., Ltd.China

Guangzhou Ouster Hydraulic Co., Ltd.2020-07-10 09:46:19
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NNU48/63 KOYO Double-row cylindrical roller bearings Systems

d:2.1250 in
radial dynamic load capacity::12900 lbf
D:5.8750 in
radial static load capacity::9000 lbf
bore type::Round
seal type::Contact with Flinger
duty type::Medium Duty
length through bore::2.441 in
mounting type::Four-Bolt Flange
lubrication type::Lubrication Fitting
housing material::Cast Iron
series::UKFX00+HS2000
locking device::Adapter Sleeve
replacement bearing::UKX12+HS2312
expansion type::Non-Expansion Bearing (Fixed)

KOYO NNU48/63 NNU48/63 KOYO Double-row cylindrical roller bearings Characteristics

Dimension B1	1.72 in
Bearing Type	Ball Bearing
Housing Style	Two-Bolt Pillow Bloc
Series	Standard
Bolt Hole Length N1	28.6 mm
Total Length L	191.3 mm
Foot Height H1	19.00 mm
Dimension L1	63.8 mm
Total Height H2	106.4 mm
Shaft Size d	1 3/4 in
Dimension T	1.000 in
Static Load Rating	4600 lbf
Total Width A	2.0000 in
Bolt Hole Spacing J	149.2 mm
Bearing Number	GRA112RRB
Center of Bearing from End S	11.2 mm
Inside Ring Width B	=Bearings1_Inside Ri
Inside Ring Outside Diameter	0.720 in
Base to Center Height H	53.98 mm
Seal Type	Molded Shroud

Sponsored products related to NNU48/63 KOYO Double-row cylindrical roller bearings
No.	Brand	d	D	B	C	Fw	Size	Width	r min.
NNU48/630	KOYO	630 mm	780 mm	150 mm	2430 kN	671 mm	630x780x150	150	4 mm
NNU48/630C1NAP4	NTN	630 mm	780 mm	150 mm	150 mm	-	630x780x150	150	-

122FC8557 KOYO Four-row cylindrical roller bearings	UPC Code:0883450030007; Dimension G:3.380 in; Dimension D Min:8.00 in; Shaft Size Type:Metric; Dimension L:4.02 in; Shaft Tolerance:0.0020 in; Oil Lubrication - B/C/O Seal:1300 rpm; Dimension J (Bolt Size):0.625 in; C - Dynamic Load (Basic):49900 lb; Eng Internal Radial Clearance - Max:0.0031; Greas
126FC8036 KOYO Four-row cylindrical roller bearings	D:10.0384 in; C - Double Cup Width:4.375 in; Da - Cup Frontface Backing Diameter:9.38 in; Design Units:Imperial; Y2 - ISO Factor6:2.47; Y - ISO Factor1:1.47; Y1 - ISO Factor5:1.66; e - ISO Factor4:0.41; Series:99000; Cg - Geometry Factor7:0.143; K - Factor3:1.43; r - Cup Frontface To Clear Radius2:0
4CR600B KOYO Four-row cylindrical roller bearings	Design Units:Imperial; Series:HM926700; C - Double Cup Width:3.3125 in; Y1 - ISO Factor5:0.92; Da - Cup Frontface Backing Diameter:8.64 in; Y - ISO Factor1:0.81; K - Factor3:0.79; r - Cup Frontface To Clear Radius2:0.090 in; Cg - Geometry Factor7:0.142; e - ISO Factor4:0.74; D:9.0000 in; Y2 - ISO Fa
4CR600A KOYO Four-row cylindrical roller bearings	B:24 mm; Groove Diameter:145.2 mm; a (max):3.7 mm; D:150 mm; Radial Clearance:0.030 to 0.058 mm; Static Load Rating:54,000 N; da (min):107 mm; Factor fo:15.9; r1:0.5 mm; Enclosure:Open; Cy (max):6.1 mm; Fillet Radius/Chamfer:1.5 mm; d:100 mm; Groove Width:3.1 mm; Limiting Speed - Oil:5,300 rpm; Limi
4CR6 KOYO Four-row cylindrical roller bearings	Weight:0.50 lb; Sub Series:GYA..RR; Set Screw Size:M5X.8; Angle between Set Screws:90 º; Static Load Rating:1070 lbf; Center of Bearing from End S:7.95 mm; O.D. Type:Cylindrical OD; Dynamic Load Rating:2380 lbf; Outside Diameter D:1.575 in; Set Screw Distance S2:4.75 mm; Radius r:0.6 mm; Lubrication
120FC8764 KOYO Four-row cylindrical roller bearings	B:15.497 mm; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:1180 lbf; Aa - Cage-Cone Backface Clearance:0.3 mm; R - Cone Backface To Clear Radius1:1.270 mm; G1 - Heat Generation Factor (Roller-Raceway):8.2; Db - Cup Backface Backing Diameter:39.62 mm; B - Cone Width:16.637 mm; Cg - Geometry
120FC87540A KOYO Four-row cylindrical roller bearings	Support Type:Take-Up; Dimension W:2.0 in; Dimension R:2.0 in; Dimension X:1.9 in; Bearing UPC:013992039347; Dimension V:8.0 in; Dimension N:18.3 in; Dimension S:3.4 in; Ca - Axial Load Rating:8588 lbf; Series Type:Medium Series; Cor - Static Load Rating:157366 lbf; Bearing Number:MSE412BR; Maximum S
122FC8766 KOYO Four-row cylindrical roller bearings	Cage Material:Brass; d:600.000 mm; Reference Thermal Speed Rating (Grease):180; Reference Thermal Speed Rating (Oil)7:190; B - Outer Ring Width:388.000 mm; Y0 - ISO Factor4:1.94; Da - Outer Ring Backing Diameter:975.600 mm; Bearing Weight:1565.100 Kg; Design Unit:METRIC; da - Inner Ring Backing Diam

NNU48/63 KOYO Double-row cylindrical roller bearings Video

KOYO NNU48/63 INTERCHANGE

Single-row Deep Groove Ball Bearings Part series NNU48/63 is a potential replacement for these common bearing part numbers:

NSKNNU48/63
SKFNNU48/63
NTNNNU48/63
FAGNNU48/63
TIMKENNNU48/63
KOYONNU48/63
NACHINNU48/63
DODGENNU48/63

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