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Home>Products>Single-row Deep Groove Ball Bearings>NNU49/6 KOYO Double-row cylindrical roller bearings

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NNU49/6 KOYO Double-row cylindrical roller bearings

Name: NNU49/6 KOYO Double-row cylindrical roller bearings
Brand: KOYO
SKU: NNU49/6
Rating: 4.9 (5 reviews)

KOYO NNU49/6 Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
NNU49/6
d:1.1875 in
radial dynamic load capacity::3380 lb
D:2.4409 in
radial static load capacity::2530 lb
outer ring width::0.6299 in
bearing material::Chrome Steel
inner ring width::1.9063 in
finish/coating::Uncoated

Guangzhou Ouster Hydraulic Co., Ltd.

Guangzhou Ouster Hydraulic Co., Ltd.China

Guangzhou Ouster Hydraulic Co., Ltd.2020-07-10 09:46:19
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NNU49/6 KOYO Double-row cylindrical roller bearings Systems

d:1.1875 in
radial dynamic load capacity::3380 lb
D:2.4409 in
radial static load capacity::2530 lb
outer ring width::0.6299 in
bearing material::Chrome Steel
inner ring width::1.9063 in
finish/coating::Uncoated
bore type::Round
maximum rpm::5600 RPM
locking device::Eccentric Collar
seal type::Contact/Lip
operating temperature range::-40 to +225 °F
series::200

KOYO NNU49/6 NNU49/6 KOYO Double-row cylindrical roller bearings Characteristics

ra (max)	3 mm
Fillet Radius/Chamfer	4 mm
Enclosure	Open
db (max)	266 mm
r1	4 mm
Da (max)	382 mm
Limiting Speed - Grease	1,500 rpm
D	400 mm
Dynamic Load Rating	760,000 N
Static Load Rating	1,080,000 N
db (min)	238 mm
ra1 (max)	3 mm
Inside Ring Outside Diameter	270 mm
d	220 mm
dd (min)	289 mm
Limiting Speed - Oil	1,800 rpm
Configuration	Single Row
Bore Type	Cylindrical Bore
B	65 mm
Radial Clearance	0.160 to 0.220 mm

Sponsored products related to NNU49/6 KOYO Double-row cylindrical roller bearings
No.	Brand	D	d	S	F	B	C	Fw	Ew
NNU49/630	PSL	850 mm	630 mm	5 mm	704 mm	218 mm	3910 kN	-	-
NNU49/670	KOYO	900 mm	670 mm	-	-	230 mm	5270 kN	732 mm	-
NNU49/600	KOYO	800 mm	600 mm	-	-	200 mm	3500 kN	652 mm	-
NNU49/600C1NAP4	NTN	800 mm	600 mm	-	-	200 mm	200 mm	-	-
NNU49/600KWD1C1NAP5	NTN	800 mm	600 mm	-	-	200 mm	200 mm	-	-
NNU49/670W33XC06P5C3	TIMKEN	35.433 Inch \| 900 Millimeter	26.378 Inch \| 670 Millimeter	-	-	9.055 Inch \| 230 Millimeter	-	-	-
NNU49/670W33C3	TIMKEN	35.433 Inch \| 900 Millimeter	26.378 Inch \| 670 Millimeter	-	-	9.055 Inch \| 230 Millimeter	-	-	-
NNU49/670-S-K-M-SP	FAG BEARING	-	-	-	-	-	-	-	-
NNU49/600MAW33	TIMKEN	-	-	-	-	-	-	-	-
NNU49/630MAW33	TIMKEN	-	-	-	-	-	-	-	-
NNU49/670MAW33	TIMKEN	-	-	-	-	-	-	-	-

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
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
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
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
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
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
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
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

NNU49/6 KOYO Double-row cylindrical roller bearings Video

KOYO NNU49/6 INTERCHANGE

Single-row Deep Groove Ball Bearings Part series NNU49/6 is a potential replacement for these common bearing part numbers:

NSKNNU49/6
SKFNNU49/6
NTNNNU49/6
FAGNNU49/6
TIMKENNNU49/6
KOYONNU49/6
NACHINNU49/6
DODGENNU49/6

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