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Home>Products>Full Complement Cylindrical Roller Bearings>7948B KOYO Single-row, matched pair angular contact ball bearings

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7948B KOYO Single-row, matched pair angular contact ball bearings

Name: 7948B KOYO Single-row, matched pair angular contact ball bearings
Brand: KOYO
SKU: 7948B
Rating: 4.9 (5 reviews)

KOYO 7948B Bearing SPECIFICATIONS

Brand Name:KOYO
Model Number:
7948B
Category:Flange Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Eccentric Collar
Housing Style:4 Bolt Round Flange Cartridge

Download KOYO 7948B Spec Sheet

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Full Complement Cylindrical Roller Bearings Specification details

Category:Flange Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:19.522
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Eccentric Collar
Housing Style:4 Bolt Round Flange Cartridge
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22220
Seals:Triple Lip Urethane
Housing Configuration:1 Piece Solid
Pilot Configuration:With Pilot
Inch - Metric:Inch
Long Description:4 Bolt Round Flange Cartridge; 3-15/16" Bore; 9.4" Bolt Circle; 6-5/8" Bolt Spacing; 1 Piece Solid; Eccentric Collar Mount; Cast Steel; Spherical Roller Bearing; 4.59" Length Thru
Other Features:Double Row
UNSPSC:31171501
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Flanged
Weight / LBS:43
d:3.938 Inch | 100.025 Millimeter
Cartridge Pilot Depth:0 Inch | 0 Millimeter
Cartridge Pilot Diameter:8.125 Inch | 206.375 Millimeter
Nominal Bolt Circle Diameter Round:9.4 Inch | 238 Millimeter
D:4.59 Inch | 116.586 Millimeter
Bolt Spacing:6.625 Inch | 168.275 Millimeter

7948B KOYO Single-row, matched pair angular contact ball bearings pdf

KOYO 7948B 7948B KOYO Single-row, matched pair angular contact ball bearings Code system

Limiting Speed - Oil	11,000 rpm
ra (max)	0.6 mm
D	75 mm
Configuration	Single Row
Bore Type	Cylindrical Bore
d	45 mm
Da (max)	68 mm
Enclosure	Open
B	10 mm
Weight	0.170 kg
Radial Clearance	0.018 to 0.036 mm
Static Load Rating	10,500 N
Fillet Radius/Chamfer	0.6 mm
Dynamic Load Rating	12,900 N
Limiting Speed - Grease	9,200 rpm
da (min)	52 mm
Factor fo	16.2

7948B KOYO Single-row, matched pair angular contact ball bearings cross reference by manufacturer
No.	Brand	R	C	d	a	D	B	T	r
M667948/11	ISO	-	68,262 mm	409,575 mm	17,8 mm	545,1 mm	87,312 mm	87,312 mm	-
M667948/M667910	KOYO	-	1330 kN	409,575 mm	105,1 mm	546,1 mm	87,313 mm	87,313 mm	-
M667948/M667911	Timken	6,3 mm	68,262 mm	409,575 mm	17,8 mm	546,1 mm	87,312 mm	87,312 mm	6,3 mm
7948	KOYO	-	193 kN	240 mm	99,8 mm	320 mm	38 mm	-	-
7948A	NSK	-	181 kN	240 mm	99,8 mm	320 mm	38 mm	-	-
7948A5TRSU	NSK	-	189 kN	240 mm	296,1 mm	320 mm	38 mm	-	-
7948B	NSK	-	161 kN	240 mm	136,5 mm	320 mm	38 mm	-	-
7948CTRSU	NSK	-	200 kN	240 mm	296,1 mm	320 mm	38 mm	-	-
7948DB	NTN	-	315 kN	240 mm	100 mm	320 mm	38 mm	-	-
7948DF	NTN	-	315 kN	240 mm	100 mm	320 mm	38 mm	-	-
7948DT	NTN	-	315 kN	240 mm	100 mm	320 mm	38 mm	-	-

N321 KOYO Single-row cylindrical roller bearings	Eng Internal Radial Clearance - Min:0.0043; C - Dynamic Load (Basic):66900 lb; Shaft Size :3 in; Grease Lubrication - B/C/O Seal:1100 rpm; Oil Lubrication - M/N Seal:1400 rpm; Int Radial Clearance Reduction Max:0.0025 in; Shaft Size Type:Imperial; Pre Install Clearance Min:0.0043 in; Y1 -
NU2222R KOYO Single-row cylindrical roller bearings	Series Type:Heavy Series; Cr - Dynamic Load Rating:359020 lbf; Shaft Size:8 in; Bolt Size:4 x M36; Seal Type:Viton Single Lip; Housing Width:10.6 in; Dimension H:12.244 in; Dimension M:10.5 in; Shipping Weight:1494 lb; Bearing UPC:013992023391; Maximum Speed:880 rpm; Support Type:Four-Bolt Plummer B
NU2320R KOYO Single-row cylindrical roller bearings	Support Type:Four-Bolt Plummer Bl; Shaft Size:6-15/16 in; Bolt Size:4 x 1-1/4; Series Type:Light Series; Maximum Speed:1220 rpm; Bearing Number:LSE615BX; Note:This product line wa; Seal Type:High Temperature Pac; Dimension M :7-1/2 in; Housing Width:6.8 in; Dimension J1 :24-3/8 in; Dimensi
NU222R KOYO Single-row cylindrical roller bearings	Full Timken Part Number:99999B; Dimension C:6.50 in; Adapter Sleeve Axial Movement Min:0.035 in; C0 - Static Load:212000 lb; Y1 - Geometry Factor:2.43; Dimension D:11.190 in; Dimension J (Bolt Size):1.125 in; Oil Lubrication - T Seal:1500 rpm; Dimension F:16.5 in; Dimension L Exp:5.62 in; e - Geomet
NU320R KOYO Single-row cylindrical roller bearings	Limiting Speed - Oil:9,500 rpm; dc (min):47 mm; r1:1.5 mm; Fillet Radius/Chamfer:1.5 mm; d:30 mm; D:90 mm; Weight:0.770 kg; Limiting Speed - Grease:7,500 rpm; Bore Type:Cylindrical Bore; db (min):38.5 mm; ra1 (max):1.5 mm; Radial Clearance:0.035 to 0.060 mm; Static Load Rating:55,000 N; Dynamic Load
NU3222 KOYO Single-row cylindrical roller bearings	Appropriate Hydraulic Nut:HMV60; Weight:16.30 Kg; e:9.0 mm; d1:260.00 mm; Thread D12:Tr300x4; L1:219 mm; Ro:G1/4; t:15 mm; L1:202.00 mm; b:22 mm; Appropriate Withdrawal Nut No.:HM3160;
NU232 KOYO Single-row cylindrical roller bearings	R - Cone Backface To Clear Radius1:0.760 mm; Series:M88000; e - ISO Factor8:0.55; a - Effective Center Location3:-2.8 mm; Ab - Cage-Cone Frontface Clearance:1.5 mm; da - Cone Frontface Backing Diameter:41.15 mm; C - Cup Width:17.463 mm; C0 - Static Radial Rating:17400 lbf; B - Cone Width:22.225 mm;
N221 KOYO Single-row cylindrical roller bearings	Enclosure:Open; Static Load Rating:233,000 N; Retainer Material:Machined Brass; ra (max):1 mm; Dynamic Load Rating:197,000 N; Axial Load Factor Y2:5.08; Fillet Radius/Chamfer:1.1 mm; Hole Diameter (do):3 mm; Bore Type:Cylindrical Bore; B:30 mm; Axial Load Factor Y0:3.34; Limiting Speed - Grease:3,40
NU1021 KOYO Single-row cylindrical roller bearings	ra (max):0.3 mm; Dynamic Load Rating:4,600 N; Bore Type:Cylindrical Bore; Da (max):28 mm; d:17 mm; Radial Clearance:0.011 to 0.025 mm; Weight:0.018 kg; B:7 mm; D:30 mm; Configuration:Single Row; da (min):19 mm; Factor fo:14.7; Static Load Rating:2,550 N; Enclosure:Double Seal; Limiting Speed - Greas
N222 KOYO Single-row cylindrical roller bearings	db - Cone Backface Backing Diameter:10.73 in; Cage Type:Stamped Steel; R - Cone Frontface To Clear Radius2:0.130 in; Cone Part Number:M249748DW; Design Units:Imperial; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:358000 lbf; B - Double Cone Width:5.1250 in; C90 - Dynamic Radial Ratin
NU1022 KOYO Single-row cylindrical roller bearings	dc (min):234 mm; Radial Clearance:0.140 to 0.195 mm; Limiting Speed - Oil:2,000 rpm; db (min):208 mm; ra (max):3 mm; Fillet Radius/Chamfer:4 mm; Dynamic Load Rating:830,000 N; Enclosure:Open; Bore Type:Cylindrical Bore; dd (min):247 mm; ra1 (max):3 mm; r1:4 mm; Limiting Speed - Grease:1,600 rpm; B:9
NU332 KOYO Single-row cylindrical roller bearings	Da - Cup Frontface Backing Diameter:3.40 in; B - Cone Width:0.8750 in; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3250 lbf; Aa - Cage-Cone Backface Clearance:0 in; Cage Type:Stamped Steel; T1 - Bearing Width:0.7874 in; D1 - Flange Outer Diameter:3.7268 in; G1 - Heat Generation Factor (Ro
NU2222 KOYO Single-row cylindrical roller bearings	C90 - Dynamic Radial Rating (90 million revolutions)4:37500 lbf; R - Cone Backface To Clear Radius1:6.35 mm; Cone Part Number:EE170975; G1 - Heat Generation Factor (Roller-Raceway):1070; Cup Part Number:171436; da - Cone Frontface Backing Diameter:263.91 mm; Y - ISO Factor9:1.65; B:50.800 mm; D:365.
NU2321 KOYO Single-row cylindrical roller bearings	Cr - Dynamic Load Rating:81606 lbf; Support Type:Two-Bolt Plummer Blo; Dimension H:150 mm; Housing Width:6.1 in; Note:This product line wa; Cor - Static Load Rating:111505 lbf; Pillow/Plummer Block Style:Split Cylindrical Ho; Maximum Speed:1740 rpm; Bearing UPC:013992028297; Series Type:Light Series

7948B KOYO Single-row, matched pair angular contact ball bearings Video

Bearing 7948 (KOYO) | Size and Specification | Bearings

Angular contact ball bearings 7948. Bearing number : 7948. Size (mm) : 240x320x38. Brand : KOYO. Bore Diameter (mm) : 240. Outer Diameter (mm) : 320

Original 7948B bearing - KOYO 7948B bearing, 240x320x38

Original KOYO 7948B bearing. 240x320x38. Koyo B-2016 Needle Roller Bearing, Full Complement Drawn Cup, Open, Inch, 1-1/4

For Degree Temp KOYO 7948B bearing | Andorra

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KOYO 7948B bearing, 240x320x38, 7948B bearing for sale | GBS

Angular contact ball bearing 7948B. Bearing number : 7948B. Size (mm) : 240x320x38. Brand : KOYO. Bore Diameter (mm) : 240. Outer Diameter (mm) : 320

7948B | KOYO | Angular contact ball bearing - NUY Bearings

KOYO 7948B Bearing.NUY Bearing company specializes in selling KOYO 7948B bearings, KOYO 7948B bearing related information: Model: 7948B Bearing;

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KOYO 7948B NSK bearing - Quick quote, Adequate

240x320x38 NSK 7948B bearing for sale. KOYO NUP1076 Bearing is one of our main products. We have the most detailed information about bearing sale,

High Precision KOYO 7948 bearing in india. 240x320x38. KOYO

KOYO 7948 bearing in india. 240x320x38. KOYO Needle Bearings has a low cross-section height and high load capacity compared with ball bearings. so they

KOYO 7948B INTERCHANGE

Full Complement Cylindrical Roller Bearings Part series 7948B is a potential replacement for these common bearing part numbers:

NSK7948B
SKF7948B
NTN7948B
FAG7948B
TIMKEN7948B
KOYO7948B
NACHI7948B
DODGE7948B

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