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NN4948K NTN Cylindrical Roller Bearing

Name: NN4948K NTN Cylindrical Roller Bearing
Brand: NTN
SKU: NN4948K
Rating: 4.9 (5 reviews)

NTN NN4948K Bearing SPECIFICATIONS

Can't find what you're Linqing Kaige Bearing Co., Ltd. looking for NN4948K NTN Cylindrical Roller Bearing 1500 rpm Grease Lubrication - B/C/O Seal ? Our expert Tapered Roller Bearing Representatives be 0.0015 in Int Radial Clearance Reduction Max in contact with 1.89 in Dimension E you shortly!
Brand Name:NTN
Model Number:
NN4948K
Int Radial Clearance Reduction Max:0.0015 in
Dimension E:1.89 in
Grease Lubrication - B/C/O Seal:1500 rpm
Dimension J (Bolt Size):0.625 in
Dimension B:6.10 in
Pre Install Clearance Min:0.0030 in
Dimension F:10.31 in
Dimension A:3.15 in

Download NTN NN4948K Spec Sheet

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Linqing Kaige Bearing Co., Ltd.China

Linqing Kaige Bearing Co., Ltd.2020-07-10 09:46:19
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NN4948K NTN Cylindrical Roller Bearing Codes and sizes

Int Radial Clearance Reduction Max:0.0015 in
Dimension E:1.89 in
Grease Lubrication - B/C/O Seal:1500 rpm
Dimension J (Bolt Size):0.625 in
Dimension B:6.10 in
Pre Install Clearance Min:0.0030 in
Dimension F:10.31 in
Dimension A:3.15 in
UPC Code:0883450126779
Housing Style:Four-Bolt Pillow Blo
Full Timken Part Number:TAPG13K203SB
Pre Install Clearance Max:0.0037 in
Float:0.083 in
Bearing Number:22213
Dimension M:1.56 in
Shaft Tolerance:0.0030 in
Weight:25 lb
C0 - Static Load:48600 lb
Engineering Group:Mounted Bearing
Dimension D Min:7.18 in

NN4948K NTN Cylindrical Roller Bearing pdf

NTN NN4948K NN4948K NTN Cylindrical Roller Bearing Details

No.	Brand	N	e	D	t	B	k	F	i
NN3144	NTN	-	-	-	-	-	-	-	-
NN3040K	NTN	-	-	-	-	-	-	-	-
NNU4856K	NTN	-	-	61.986 mm	-	-	-	-	-
4R4614	NTN	-	-	-	-	-	-	-	-
NNU4972K	NTN	-	-	-	-	128 mm	-	-	-
NNU4976K	NTN	-	-	90 mm	-	23 mm	-	-	-
NN4968	NTN	-	-	-	-	60.325 mm	-	-	-
NN3052	NTN	-	-	-	-	-	-	-	-
NNU39/8	NTN	-	-	150 mm	-	49.2 mm	-	-	-
NN3032K	NTN	-	-	110 mm	-	22 mm	-	-	-
NNU4984K	NTN	-	-	500 mm	-	95 mm	-	-	-
NN3972	NTN	-	-	230 mm	-	40 mm	-	-	-
NN3956K	NTN	-	-	750.000 mm	-	-	-	-	-
4R4449	NTN	18 mm	-	-	-	-	-	-	-
NNU4980K	NTN	-	-	400 mm	-	78 mm	-	-	-
4R3423	NTN	-	-	-	-	-	-	-	-
NNU4920K	NTN	-	-	-	-	-	-	-	-
NN4930K	NTN	-	-	268.288 mm	-	-	-	-	-
NN4952	NTN	-	-	500 mm	-	80 mm	-	-	-
NN3026K	NTN	-	-	-	-	-	-	-	-
NN3964	NTN	-	-	-	-	-	-	-	-

4R3639 NTN Cylindrical Roller Bearing	Dimension H1:0.9 in; Weight:16 lb; Maximum Speed:5400 rpm; Pillow/Plummer Block Style:Split Cylindrical Ho; Shaft Size:1-7/16 in; Bearing Type:Split Cylindrical Re; Dimension M:2.4 in; Bolt Size:2 x M12; Support Type:Two-Bolt Plummer Blo; Series Type:Light Series; Housing Width:3.3 in; Dimension H:2.362 in; Dimension L:9.0 in; Bearing Number:LSE107BR; Cr - Dynamic Load Rating:14613 lbf; Bearing UPC:013992025364;
NNU4996 NTN Tapered Roller Bearing	Aa - Cage-Cone Backface Clearance:0.06 in; B - Cone Width:1.1965 in; a - Effective Center Location4:-0.43 in; da - Cone Frontface Backing Diameter:1.85 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:45000 lbf; K - Factor8:2.14; Series:3300; Cage Type:Stamped Steel; C90 - Dynamic Radial Rating (90 million revolutions)5:6700 lbf; Cg - Geometry Factor:0.0744; Design Units:Imperial; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:3130 lbf;
4R2906 NTN Cylindrical Roller Bearing	dc (min):234 mm; Da (max):322 mm; Bore Type:Cylindrical Bore; D:340 mm; r1:4 mm; Limiting Speed - Oil:2,000 rpm; B:92 mm; Fillet Radius/Chamfer:4 mm; Dynamic Load Rating:830,000 N; Radial Clearance:0.090 to 0.145 mm; Inside Ring Outside Diameter:231 mm; dd (min):247 mm; Configuration:Single Row; Static Load Rating:1,290,000 N; db (min):208 mm; ra1 (max):3 mm; db (max):227 mm; d:190 mm; Enclosure:Open;
NN3148 NTN Tapered Roller Bearing	B - Cone Width:1.9768 in; Cone Part Number:EE101103; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:28100 lbf; Aa - Cage-Cone Backface Clearance:0.26 in; K - Factor8:1.43; Ab - Cage-Cone Frontface Clearance:0.25 in; C0 - Static Radial Rating:266000 lbf; a - Effective Center Location4:0.62 in; C1 - Dynamic Radial Rating (1 million revolutions)6:155000 lbf; d:11.0312 in; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:70000 lbf;
4R4819 NTN Cylindrical Roller Bearing	S1:18 mm; L3:53.0 mm; Appropriate Locknut No.:HM3188; L2:15 mm; i:43.0 mm; S:36.0 mm; t1:5 mm;
NN3948 NTN Tapered Roller Bearing	Shaft Diameter da:55 mm; Housing:SNT 211; H1:70.0 mm; Bearing:22211; A1:70 mm; Bolt Qty:2; C0 Static Load Rating:142; A:95.00 mm; H2:28.00 mm; Shaft Diameter db:65 mm; Max Oil Speed:5800; L:255 mm; Jmax:215 mm; UPC Code:999999999; Housing Mass:4.5 Kg; Seal:TA211; Seal Type:Taconite; A3:170 mm; C1 Dynamic Load Rating:140; End Cover1:EC513-611;
4R4614 NTN Cylindrical Roller Bearing	Shaft Size :4-1/2 in; Grease Lubrication - T Seal:1200 rpm; Oil Lubrication - M/N Seal:900 rpm; Grease Lubrication - M/N Seal:900 rpm; Eng Internal Radial Clearance - Min:0.0030; Dimension BC:12.38 in; Weight:63.0 lb; Dimension N:4.210 in; Engineering Group:Mounted Bearing; Y1 - Geometry Factor:2.55; Dimension D:10.110 in; Dimension L Fix:5.91 in; Pre Install Clearance Max:0.0047 in; Oil Lubrication - T Seal:1700 rpm;
NNU4992 NTN Tapered Roller Bearing	Eng Internal Radial Clearance - Min:0.0047; Grease Lubrication - B/C/O Seal:350 rpm; Weight:395 lb; Dimension G:7.5000 in; Shaft Size Type:Imperial; Y2 - Geometry Factor:3.09; Eng Internal Radial Clearance - Max:0.0071; Locking Style:Eccentric; Dimension R:0.22 in; Bearing Number:23234; e - Geometry Factor:0.33; Oil Lubrication - B/C/O Seal:350 rpm; Dimension D Min:21.63 in; Dimension S:8.430 in; Dimension B:15.75 in;
4R4428 NTN Cylindrical Roller Bearing	Dimension P:1.3 in; Dimension V:0.1 in; Bearing Number:LSE704BR; Dimension T:21.0 in; Support Type:Round Flange; Seal Type:Viton Single Lip; Cor - Static Load Rating:222561 lbf; Dimension N:15.750 in; Note:This product line wa; Bearing UPC:013992105271; Series Type:Light Series; Dimension H:4.3 in; Ca - Axial Load Rating:9217 lbf; Cr - Dynamic Load Rating:138033 lbf; Bearing Type:Split Cylindrical Re;
NNU3076 NTN Tapered Roller Bearing	Da - Cup Frontface Backing Diameter:44.50 mm; K - Factor2:1.36; D:47.000 mm; Y - ISO Factor4:1.39; Cg - Geometry Factor:0.0546; e - ISO Factor3:0.43; Db - Cup Backface Backing Diameter:40.89 mm; G2 - Heat Generation Factor (Rib-Roller End):8.7; Design Units:METRIC; r - Cup Backface To Clear Radius1:1.02 mm; C - Cup Width:11.500 mm; Series:32005X; G1 - Heat Generation Factor (Roller-Raceway):8.6; Cup Part Number:YAA32005X;
NN3092 NTN Tapered Roller Bearing	Db - Cup Backface Backing Diameter:77.98 mm; Da - Cup Frontface Backing Diameter:83.06 mm; r - Cup Backface To Clear Radius2:2.29 mm; K - Factor7:1.91; Cg - Geometry Factor:0.0732; B:23.005 mm; da - Cone Frontface Backing Diameter:39.62 mm; Cage Type:Stamped Steel; Bearing Weight:0.8 Kg; Design Units:Imperial; db - Cone Backface Backing Diameter:39.88 mm; e - ISO Factor8:0.31; C1 - Dynamic Radial Rating (1 million revolutions)5:18400 lbf;
4R4425 NTN Cylindrical Roller Bearing	r - Outer Ring To Clear Radius3:0.3 mm; R - Inner Ring To Clear Radius2:0.3 mm; Limiting Speed (Grease):77500 rpm; Design Units:METRIC; Da - Outer Ring Backing Diameter:19.600 mm; Bearing Weight:0.010 Kg; Bearing Width:6.000 mm; Contact Angle:15 º; da - Inner Ring Backing Diameter:13.000 mm; Cage Type:CR - Phenolic Outer; Ball Type:STEEL; Ce - Dynamic Radial Rating1:3510 N; d:10 mm; D:22.000 mm; C0 - Static Radial Rating:1640 N;
NN394 NTN Tapered Roller Bearing	t:2 mm; D4:172 mm; k:140.0 mm; Weight:168 g; E:16 mm; D1:145 mm; No. of Tangs:19; Locknut:KM 29; D5:202 mm; S:14 mm;
NNU4944K NTN Cylindrical Roller Bearing	Ab - Cage-Cone Frontface Clearance:0.06 in; da - Cone Frontface Backing Diameter:1.71 in; K - Factor8:1.93; d:1.5 in; Cage Type:Stamped Steel; a - Effective Center Location4:-0.32 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:34000 lbf; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:8810 lbf; Series:2700; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:2630 lbf;
4R3625 NTN Cylindrical Roller Bearing	C0 Static Load Rating:945; H:290.00 mm; H1:150.0 mm; Seal:LO526/ 4-7/16; J:380.00 mm; N1:35.00 mm; A:190.00 mm; Jmin:373 mm; Max Grease Speed:2400; H2:50.0 mm; Seal Type:Labyrinth; Bearing:22226K; Max Oil Speed:2900; G:M24; Housing Mass:34.0 Kg; A2:208 mm; C1 Dynamic Load Rating:757; Locating Rings (width x OD):SR230X13; N:28 mm; L:445 mm;
4R2437 NTN Cylindrical Roller Bearing	Ca - Axial Load Rating:1213.95 lbf; Dimension W:1.2 in; Bearing Number:LSM65BR; Series Type:Light Series; Maximum Speed:3940 rpm; Dimension S:1.5 in; Bearing - Housing - Seal UPC:013992041869; Cor - Static Load Rating:25853 lbf; Bearing UPC:013992030238; Shaft Size:65 mm; Dimension V:4.0 in; Dimension P:0.8 in; Dimension R:1.1 in; Dimension B:5.0 in; Cr - Dynamic Load Rating:23155 lbf; Dimension A:5.7 in;

NN4948K NTN Cylindrical Roller Bearing Video

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Main Spindle Bearings - NTN

NN3044K. 220. 340. 90. 3. 815 1 480. 83 000 151 000. 2 300. 2 800. NNU4948. NNU4948K NN4948. NN4948K. 240. 320. 80. 2.1. 610 1 410. 62 500 144 000

NN4948K - NTN Bearing Finder

Browse Item # NN4948K, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN in the NTN Bearing Corp. of America catalog including Item #

NTN NN4948K Bearing|Size:240 * 320 * 80

We specialize in supplying original NTN NN4948K bearings and provide customers with NTN NN4948K bearing size, specifications and drawings for customer

NTN NN4948K INTERCHANGE

Tapered Roller Bearing Part series NN4948K is a potential replacement for these common bearing part numbers:

NSKNN4948K
SKFNN4948K
NTNNN4948K
FAGNN4948K
TIMKENNN4948K
KOYONN4948K
NACHINN4948K
DODGENN4948K

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Linqing Kaige Bearing Co., Ltd.: AddressYandian,Linqing,Shandong,China; Phone(Working Time)86-02-7234269; Fax

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