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

KOYO 7948B MODELS

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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
Min.Order Quantity:Negotiation
Price:Negotiation

Download KOYO 7948B Spec Sheet

KBJ Hydraulic Pump Technology Co., Ltd.

KBJ Hydraulic Pump Technology Co., Ltd.China

KBJ Hydraulic Pump Technology Co., Ltd.2020-07-10 09:46:19
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7948B KOYO Single-row, matched pair angular contact ball bearings Systems

Category:Flange Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:18.16
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:V Lock
Housing Style:4 Bolt Square Flange Cartridge
Rolling Element:Spherical Roller Bearing
Housing Material:Cast Steel
Expansion / Non-expansion:Non-expansion
Mounting Bolts:3/4 Inch
Relubricatable:Yes
Insert Part Number:22220
Seals:Triple Lip Nitrile Rubber
Housing Configuration:1 Piece Solid
Pilot Configuration:With Pilot
Inch - Metric:Metric
Long Description:4 Bolt Square Flange Cartridge; 85MM Bore; 279.4MM Bolt Circle; 197.866MM Bolt Spacing; 1 Piece Solid; V Lock Mount; Cast Steel; Spherical Roller Bearing; 117.348MM Length Thru Bore; Relubricatable; T
Other Features:Double Row | Double Nut
UNSPSC:31171501
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Flanged
Weight / LBS:40
Cartridge Pilot Depth:1.25 Inch | 31.75 Millimeter
d:3.346 Inch | 85 Millimeter
Nominal Bolt Circle Diameter Round:11 Inch | 279.4 Millimeter
D:4.62 Inch | 117.348 Millimeter
Bolt Spacing:7.79 Inch | 197.866 Millimeter
Cartridge Pilot Diameter:9.06 Inch | 230.124 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

Bearing Number	LSE508BX
Support Type	Four-Bolt Plummer Bl
Dimension K	3-3/4 in
Dimension H	6-5/16 in
Dimension M	6-1/4 in
Bearing UPC	013992027306
Series Type	Light Series
Bolt Size	4 x 1
Housing Width	6.5 in
Cr - Dynamic Load Rating	95055 lbf
Bearing Type	Split Cylindrical Ex
Dimension J2	16-3/4 in
Dimension L	21-3/4 in
Maximum Speed	1570 rpm
Dimension H2	14.2 in
Shaft Size	5.5 in
Dimension J1	18-1/2 in
Seal Type	Viton Single Lip
Note	This product line wa
Pillow/Plummer Block Style	Split Cylindrical Ho

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

NNU4926 KOYO Double-row cylindrical roller bearings	d1:43,7 mm; Outer Diameter (mm):62; d:35 mm; f:1,7 mm; r0 max.:0,6 mm; C:14 mm; Limiting speed:15000 r/min; Weight:0,15 Kg; Reference speed:24000 r/min; da max:39,6 mm; r1 min.:1 mm; r2 min.:1 mm; Bearing number:6007NR; Ca max.:3,76 mm; Width (mm):14; Size (mm):35x62x14; Fatigue load limit (Pu):0,44
NN3024 KOYO Double-row cylindrical roller bearings	d:381 mm; D:508 mm; E:485 mm; C:63,5 mm; r max:5 mm; Outer Diameter (mm):485; Bearing number:150RIJ613; B:63,5 mm; F:404 mm; Bore Diameter (mm):381;
NNU4928 KOYO Double-row cylindrical roller bearings	db max.:163 mm; Sa:7; TC-DA2:14.128; ALPHA_:12.333; outer r:2; Bearing number:HR32930J; D_a2:196; Bore Diameter (mm):150; ra max.:2 mm; Prod_Type3:TRBSR_MD_A; inner ra:2; Da min:196 mm; mass:4.05; TC-BET21:1; rb max.:2 mm; T-ALP21:24; GRS rpm:1500; Width (mm):38; LangID:1; TC-RA:469.5;
NNU4932 KOYO Double-row cylindrical roller bearings	Limiting Speed - Grease:2,200 rpm; Enclosure:Open; Basic dynamic load rating (C):335 kN; 2B:94 mm; D:215 mm; Dynamic Load Rating:335,000 N; C:47 mm; (Grease) Lubrication Speed:2200 r/min; r min.:3 mm; r1 min.:1.1 mm; Static Load Rating:380,000 N; Width (mm):47; Basic static load rating (C0):380 kN;
NNU493 KOYO Double-row cylindrical roller bearings	Weight:8.25 Kg; Da max.:177 mm; Size (mm):90x190x64; C:64 mm; Width (mm):64; ra max.:2.5 mm; Calculation factor (e):0.34; (Grease) Lubrication Speed:2800 r/min; D:190 mm; B:64 mm; da min.:103 mm; Calculation factor (Y1):1.84; Bearing number:2318K; r min.:3 mm; Outer Diameter (mm):190; Basic dynamic
NN3026 KOYO Double-row cylindrical roller bearings	C:43 mm; B:43 mm; Bore Diameter (mm):95; Limiting speed:4800 r/min; D1:149 mm; Reference speed:4300 r/min; Size (mm):95x170x43; F:112,5 mm; d1:– mm; Fatigue load limit (Pu):45,5; da max:110 mm; da min.:107 mm; r2 min.:2,1 mm; Width (mm):43; rb max.:2 mm; Basic dynamic load rating (C):325 kN; S:3 mm;
NN3028 KOYO Double-row cylindrical roller bearings	Retainer Material:Machined Brass; Configuration:Double Row; Limiting Speed - Grease:1,400 rpm; Nr. of Holes:6; Axial Load Factor Y1:2.43; B:86 mm; Dynamic Load Rating:1,460,000 N; Roller Profile:Symmetric; Axial Load Factor Y2:3.61; Radial Clearance:0.120 to 0.180 mm; D:320 mm; d:180 mm; Axial Load
NN303 KOYO Double-row cylindrical roller bearings	ra - max.:2 mm; ra max.:2 mm; b:3.5 mm; da - min.:132 mm; Bore Diameter (mm):215; Calculation factor - kr:0.3; Limiting value e:0.3; Fatigue load limit Pu:72 kN; da max.:140 mm; D1:187.75 mm; r3,4 min.:2.1 mm; d:120 mm; da min.:132 mm; Reference speed:3400 r/min; Basic dynamic load rating - C:520 kN

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

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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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;

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,

7948B | KOYO bearings Great service | Sri Lanka bearings

12 products - BEST PRICE AND 5 – 7 DAYS DELIVERY KOYO 7948B in stock. Get Price ... NSK 7948B bearing, Angular contact ball bearings 7948B. NSK 7948B

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

KOYO 7948B INTERCHANGE

Four-row 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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KOYO 7948B Technical Articles

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What is the difference between vane pump and gear pump?

The Right Pump for the Job - Design WorldJul 10, 2009 — A gear pump carries fluid between the teeth of two meshing gears. One gear is driven by the drive shaft and turns an idler gear. Gear and vane pumps are primarily used for fixed flow...