DSA Vacuum Pump Co., Ltd.: Danfoss Shut-off valves Rexroth Vane pump Rexroth Solenoid directional valve

English

✖

Home

Stock Categories

Technical Articles

Danfoss Shut-off valves

Rexroth Vane pump

Rexroth Solenoid directional valve

Home>Products>Tapered Roller Bearing>NN4938 NTN Tapered Roller Bearing

NTN NN4938 MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

NN4938 NTN Tapered Roller Bearing

Name: NN4938 NTN Tapered Roller Bearing
Brand: NTN
SKU: NN4938
Rating: 4.9 (5 reviews)

NTN NN4938 Bearing SPECIFICATIONS

Online shopping DSA Vacuum Pump Co., Ltd. 25x30x26 NN4938 NTN Tapered Roller Bearing from a great selection at Store. ... KK25x30x26 Bearing number Tapered Roller Bearing Accessories.
Brand Name:NTN
Model Number:
NN4938
Weight:0,027 Kg
Bearing number:KK25x30x26
Ew:30 mm
Basic dynamic load rating (C):21,4 kN
Size (mm):25x30x26
Bore Diameter (mm):25
Outer Diameter (mm):30
(Grease) Lubrication Speed:18000 r/min

Download NTN NN4938 Spec Sheet

DSA Vacuum Pump Co., Ltd.

DSA Vacuum Pump Co., Ltd.China

DSA Vacuum Pump Co., Ltd.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

NN4938 NTN Tapered Roller Bearing Compare similar products

Weight:0,027 Kg
Bearing number:KK25x30x26
Ew:30 mm
Basic dynamic load rating (C):21,4 kN
Size (mm):25x30x26
Bore Diameter (mm):25
Outer Diameter (mm):30
(Grease) Lubrication Speed:18000 r/min
B:26 mm
Width (mm):26
Fw:25 mm
Basic static load rating (C0):35,5 kN

NN4938 NTN Tapered Roller Bearing pdf

NTN NN4938 Products and services NN4938 NTN Tapered Roller Bearing

No.	Brand	d	W	S	A	P	N	H	C
NN3938	NTN	47.625 mm	-	-	-	-	-	-	26.988 mm
4R2904	NTN	105 mm	-	-	-	-	-	-	40 mm
NN3926	NTN	140 mm	-	-	-	-	-	-	24 mm
4R4413	NTN	45 mm	-	-	-	-	-	-	-
NN49/95	NTN	160 mm	-	-	-	-	-	-	68 mm
NNU4936K	NTN	50 mm	-	-	-	-	-	-	-
4R383	NTN	85,725 mm	-	-	-	-	-	-	22,225 mm
NN492	NTN	85 mm	-	-	-	-	-	-	60 mm
NNU49/530K	NTN	-	-	-	-	-	-	-	-
NNU49/560K	NTN	150 mm	-	-	-	-	-	-	-
NN3052K	NTN	1,397 mm	-	-	-	-	-	-	-
NNU4072	NTN	110 mm	-	-	-	-	-	-	55 mm
4R4027	NTN	10 mm	-	-	-	-	-	-	3 mm
4R3225	NTN	-	-	-	-	-	-	-	67 mm
NN4936	NTN	-	-	-	-	-	-	-	-
NNU3048	NTN	28,575 mm	-	-	-	-	-	-	18 mm
NNU4968	NTN	120 mm	-	-	-	-	-	-	46 mm
4R3033K	NTN	25 mm	-	-	175 mm	45 mm	-	85 mm	-
NN4932K	NTN	55,000 mm	-	-	-	-	-	-	34 mm
NN403	NTN	-	-	-	-	-	-	-	-
NNU4968K	NTN	300 mm	-	-	-	-	-	-	160 mm
NN3088	NTN	63,5 mm	-	-	-	-	-	-	59,88 mm
NN496	NTN	-	-	-	-	-	-	-	-
NNU49/56	NTN	-	-	-	-	-	-	-	-
4R304	NTN	-	-	-	-	-	-	-	10 mm
4R3425	NTN	60 mm	-	-	-	-	-	-	-

NN3972	Bearing number:XLT9.1/2; Bore Diameter (mm):241,3; D:298,45 mm; d1:295,275 mm; d:241,3 mm; Outer Diameter (mm):298,45; (Grease) Lubrication Speed:500 r/min; Size (mm):241.3x298.45x47.625; Weight:7,26 Kg; Width (mm):47,625; T:47,625 mm; Basic static load rating (C0):805 kN; Basic dynamic load rating (C):196 kN; D1:244,475 mm;
NN4938K NTN Cylindrical Roller Bearing	Basic dynamic load rating (C):6,89 kN; C:8 mm; Weight:0,05 Kg; Size (mm):20x42x8; d:20 mm; Basic static load rating (C0):4,05 kN; D:42 mm; Outer Diameter (mm):42; Bearing number:16004-2RS; B:8 mm; Width (mm):8; Bore Diameter (mm):20;
NNU4936 NTN Tapered Roller Bearing	Material:52100 Chrome steel,; Max Speed (Grease) (X000 RPM):1; Outer Diameter (mm):210; Bore Diameter (mm):140; Width (B):69.0000; Max Speed (Oil) (X1000 RPM):2; Outer Dia (D):210.0000; Radius (min) (rs):2.000; Bearing Type:tapered bore; Width (mm):69; Size (mm):140x210x69; Bearing number:24028MBK30; Weight (g):8,690.00; Bore Dia (d):140.0000; Static Load Rating (Cor):990,000; Dynamic Load Rating (Cr):550,000;
4R4445 NTN Cylindrical Roller Bearing	g:16 mm; Bore Diameter (mm):25; Bearing number:UCP205; Bolt (G):M10; s1:13 mm; a:140 mm; d:25 mm; E:105 mm; W:70 mm; b:38 mm; h:36,5 mm; S2:16 mm; n:14,3 mm; Bi:34,0 mm;
NNU3856 NTN Tapered Roller Bearing	Db(min):-; Weight:199 Kg; C0r:2880; B1:-; da(min):-; Size (mm):320x670x112; d:320 mm; Da(max):638; C:112 mm; B:112 mm; Db(max):-; rb(max):6; Bore Diameter (mm):320; Width (mm):112; r1(min):7.5; ra(max):6; d1:-; Ew:-; r(min):7.5; Outer Diameter (mm):670;
NN3038 NTN Tapered Roller Bearing	Size (mm):220x300x80; D:300 mm; r min.:2,1 mm; Basic dynamic load rating (C):545 kN; B:80 mm; Weight:15,5 Kg; Basic static load rating (C0):1230 kN; Bearing number:NA4944; Width (mm):80; Bore Diameter (mm):220; C:80 mm; d:220 mm; Outer Diameter (mm):300; Fw:245 mm;
NN3948 NTN Tapered Roller Bearing	d:61,912 mm; Size (mm):61.912x146.05x41.275; Outer Diameter (mm):146,05; D:146,05 mm; Bearing number:H913842/H913810; Width (mm):41,275; Bore Diameter (mm):61,912;
4R304 NTN Cylindrical Roller Bearing	Basic static load rating (C0):2,73 kN; Bore Diameter (mm):8; Width (mm):10; C:10 mm; Weight:0,004 Kg; Fw:8 mm; Bearing number:HK0810RS; D:12 mm; Outer Diameter (mm):12; Size (mm):8x12x10; r:0,4 mm; Basic dynamic load rating (C):2,9 kN;
NN396 NTN Tapered Roller Bearing	Bearing number:10417 M; Outer Diameter (mm):210; C:52 mm; D:210 mm; Size (mm):85x210x52; Bore Diameter (mm):85; d:85 mm; Width (mm):52; B:52 mm;
4R3033K NTN Cylindrical Roller Bearing	d:25 mm; P:45 mm; H:85 mm; S1:17 mm; H2:15 mm; A:175 mm; S2:20 mm; H1:45 mm; F:38 mm; B:38 mm; Bore Diameter (mm):25; Bearing number:UCP305; E:132 mm; Bolt (G):M14;
NNU48/63 NTN Tapered Roller Bearing	d:21,987 mm; Outer Diameter (mm):45; B:16,637 mm; Width (mm):16,637; D:45 mm; C:12,065 mm; Size (mm):21.987x45x16.637; Bearing number:Z-562495.03; T1:6,6 mm; Bore Diameter (mm):21,987;
NN304 NTN Tapered Roller Bearing	Shaft Size (ds) - 85 +0 / -0.054:85 +0 / 0.054; Bearing Length, Nominal (B):50.000; Bearing Type:steel with bronze; Bearing Bore after Mounting (di):85.235 / 85.08; ID Chamfer Angle (B deg.):45; Material:Copper plated steel; Bearing Outside Diameter, Nominal(Do):90.000; Shaft Dia., Nominal (d):85.0000; Outer Diameter (mm):90; Bore Diameter (mm):85; Lube Hole Dia. (dl):9.500; Average Clearance (Cd):0.1850;
NN3088	da:84 mm; T:71 mm; Bore Diameter (mm):63,5; Outer Diameter (mm):127; L:8 mm; D:127 mm; R:2,5 mm; Size (mm):63.5x127x71; Width (mm):71; r:0,8 mm; F:5,56 mm; C:59,88 mm; db:115 mm; d:63,5 mm; Weight:2,86 Kg; Bearing number:130063X/130127G;
4R3639 NTN Cylindrical Roller Bearing	Basic static load rating (C0):20100 kN; Calculation factor (Y1):3.15; r min.:7.5 mm; Basic dynamic load rating (C):8600 kN; B:258 mm; D:1150 mm; d:800 mm; Size (mm):800x1150x258; Bearing number:230/800R; C:258 mm; Bore Diameter (mm):800; Calculation factor (Y0):3.08; Calculation factor (e):0.21; Outer Diameter (mm):1150; Weight:909 Kg; Width (mm):258;

NN4938 NTN Tapered Roller Bearing Video

NTN NN4938 bearing - NN4938 Cylindrical roller bearings

190x244x69 NTN NN4938 bearing for sale. Both NTN and NTN-Bower make 2- and 4-row assemblies, some of which can be found in the NTN-Bower catalog

Bearing NN4938 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NN4938 dimensions and specification

Double Row Cylindrical Roller Bearings - NTN Global

NN4938 NN4938K 212. 244. 199. 205 209 215 251. 251. 246. 2. 10.4 9.94 9.93 9.47. NN3038 NN3038K. —. 265. 201. 207. —. —. —. 279. 267. 2. —. — 18

NN4938 - NTN Bearing Finder

Browse Item # NN4938, Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NN in the NTN Bearing Corp. of America catalog including Item #

Main Spindle Bearings - NTN Global

NTN Main Spindle Bearings. 209 ... NTN specifies the accuracies of tapered bores ...... 57 500 102 000. 3 000. 3 600. NNU4938 NNU4938K. NN4938. NN4938K

Original NTN NN4938 Bearings, Cylindrical Roller Bearing

Cylindrical Roller Bearing: original NTN NN4938 bearings are now in stock. Original NTN NN4938 bearing for sale. 190x244x69. Fast Delivery and Best price in

NN4938KCS30P4 NTN Bearing | NN4938KCS30P4 bearing

NTN NN4938 bearing for sale. 190x244x69. For New Te c hnology Network R Spherical Plain ... to the original purchaser only, that the delivered product which

NTN Multi-Row Roller Bearings - Industrial Bearings Solutions

Buy NTN Multi-Row Roller Bearings, we provide quality NTN Multi-Row Roller ... NN4938 Multi-Row Roller Bearings NTN: Brand Name : Original: Model

NTN NN4938 INTERCHANGE

Tapered Roller Bearing Part series NN4938 is a potential replacement for these common bearing part numbers:

NSKNN4938
SKFNN4938
NTNNN4938
FAGNN4938
TIMKENNN4938
KOYONN4938
NACHINN4938
DODGENN4938

Contact Us

DSA Vacuum Pump Co., Ltd.: Address125367, Moscow, ul. Victorenko 5, bld 1, Business center "Victory Plaza", Russia; Phone(Working Time); Fax

Send Now

NTN NN4938 Technical Articles

What causes a hydraulic pump to fail?

Most Common Causes of Hydraulic Systems Failure | YorkPMHAir and water contamination are the leading causes of hydraulic failure, accounting for 80 to 90% of hydraulic failures. Faulty pumps, system breaches or temperature issues often cause both types...

What is the best hydraulic pump for a log splitter?

Two Stage Hydraulic Pumps | Log Splitter Pumps | NorthernFind the two stage hydraulic pump you need online now at Northern Hydraulics. You can use these gear pumps for your log splitter, compactor and more Which Log Splitter Pump Should I Choose?Sep...

What is torque in a hydraulic motor?

Hydraulic Output Torque Calculator, Output Torque CalculationWhen a Hydraulic Motor is being driven the Output Torque can be calculated by following these steps using our free calculator Select the right motor for your hydraulic applicationsOct 7,...