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Home>Products>Four-Row Cylindrical Roller Bearing>NN3938 NSK CYLINDRICAL ROLLER BEARING

NSK NN3938 MODELS

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NN3938 NSK CYLINDRICAL ROLLER BEARING

Name: NN3938 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN3938
Rating: 4.9 (5 reviews)

NSK NN3938 Bearing SPECIFICATIONS

Request A Quote For Your Special NN3938 NSK CYLINDRICAL ROLLER BEARING Shandong lehang Bearing Co., Ltd 98 mm da max. Needs Today! Free Four-Row Cylindrical Roller Bearing Quotes. ISO 9001 certified.
Brand Name:NSK
Model Number:
NN3938
da max.:98 mm
d:80 mm
D:170 mm
B:58 mm
Limiting speed:4000 r/min
Reference speed:3000 r/min
Db min.:159 mm
Calculation factor e:0.35

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Shandong lehang Bearing Co., LtdChina

Shandong lehang Bearing Co., Ltd2020-07-10 09:46:19
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Specifications for Four-Row Cylindrical Roller Bearing

da max.:98 mm
d:80 mm
D:170 mm
B:58 mm
Limiting speed:4000 r/min
Reference speed:3000 r/min
Db min.:159 mm
Calculation factor e:0.35
Basic static load rating C0:500 kN
db min.:93.5 mm
Fatigue load limit Pu:56 kN
T:61.5 mm
rb max.:2.5 mm
Basic dynamic load rating C:404 kN
r3,4 min.:2.5 mm
Dimension series:2GD
Calculation factor Y0:0.9
Da max.:159 mm
Da min.:142 mm
Mass bearing:6.19 kg

NSK NN3938 Information techniques NN3938 NSK CYLINDRICAL ROLLER BEARING

120SLE414 NSK Thrust Tapered Roller Bearing	T:30.162 mm; a:23.379 mm; Calculation factor e:0.33; Basic static load rating C0:204 kN; ra max.:3.5 mm; Limiting speed:5600 r/min; da max.:76 mm; rb max.:3.3 mm; r1,2 min.:3.5 mm; Da min.:100 mm; B:30.162 mm; db min.:77 mm; Basic dynamic load rating C:175 kN; r3,4 min.:3.3 mm; C:23.812 mm; Reference speed:4500 r/min; Ca min.:6 mm; Db min.:107 mm; Mass bearing:1.26 kg; d1 ≈:88.4 mm;
482TFX01 NSK Thrust Tapered Roller Bearing	Basic static load rating C0:125000 kN; dk:930 mm; Specific dynamic load factor K:300 N/mm²; B:355 mm; r2 min.:6 mm; Mass plain bearing:918 kg; da min.:835 mm; d:800 mm; Design (sliding contact surface combination):Steel/PTFE fabric; C:300 mm; da max.:859 mm; α:3 °; Lubricant:Maintenance free &nd; Da max.:1008 mm; Basic dynamic load rating C:75000 kN; Sealing solution:Double-lip seals; Da min.:920 mm;
NN3036 NSK CYLINDRICAL ROLLER BEARING	Taconite seal:TER 125; da:131.762 mm; P60°:189 kN; ba:56.356 mm; Max. speed for Taconite seal:590 r/min; J max.:406.4 mm; H2:60.325 mm; Stabilizing ring:2 x SR-0-21; Cap bolt, SAE grade:8; Pa:25.4 kN; L:466.725 mm; Da:225.001 mm; h:56.356 mm; Cap bolt recommended tightening torque:1220 N·m; Initial grease fill:382.73 g; Cap bolt:2 x 1-8 UNC; A1:133.35 mm; PG:1/4 NPT; Housing:SAF 030 KA;
41RCV07 NSK Thrust Tapered Roller Bearing	B:28.00 mm; Basic Dynamic Radial Load Rating C:85200 N; Sealed Speed Rating n3:2200 rpm; Grease Speed Rating Open/Shielded n1:3400 rpm; Oil Speed Rating Open/Shielded n2:4000 rpm; d:120.000 mm; D:180.0000 mm; Basic Static Radial Load Rating Co:80000 N; Accessories:Without Accessories; Fillet Radius ra:2.00 mm;
555TFV01 NSK Thrust Tapered Roller Bearing	Calculation factor e:0.95; D1 ≈:141 mm; Calculation factor Y2:1.07; Calculation factor Y1:0.66; B:26 mm; Basic dynamic load rating C:135 kN; a:93 mm; Mass bearing:2 kg; Da max.:150 mm; ra max.:2 mm; Calculation factor X:0.6; r1,2 min.:2 mm; d1 ≈:124 mm; Fatigue load limit Pu:6.3 kN; Calculation factor Y0:0.58; Limiting speed:6700 r/min; b:6.5 mm; h:5 mm; da min.:115 mm; Basic static load rating C0:170 kN;
551TFV01 NSK Thrust Tapered Roller Bearing	Basic Dynamic Radial Load Rating C:761000 N; Basic Static Radial Load Rating Co:1630000 N; B:142.00 mm; Fillet Radius rb:1.00 mm; Grease Speed Rating n1:770 rpm; D:500.0000 mm; d:320.000 mm; Fillet Radius ra:3.00 mm; Oil Speed Rating n2:1300 rpm;
551TFV01 NSK Thrust Tapered Roller Bearing	Bearing number:6905ZZ; Size (mm):25x42x9; Bore Diameter (mm):25; Outer Diameter (mm):42; Width (mm):9; d:25 mm; D:42 mm; B:9 mm; C:9 mm; r min.:0,3 mm; da min.:27 mm; da max:29 mm; Da max.:40 mm; ra max.:0,3 mm; Weight:0,041 Kg; Basic dynamic load rating (C):7 kN; Basic static load rating (C0):4,55 kN; (Grease) Lubrication Speed:16000 r/min;
NN4926 NSK CYLINDRICAL ROLLER BEARING	Mass adapter sleeve assembly:5.4 kg; d1:152.4 mm; B1:101 mm; G:M 170x3; d3:200 mm; B:26 mm; Hydraulic nut:HMV 34 E; B4:28.5 mm; d:170 mm;
NN3922 NSK CYLINDRICAL ROLLER BEARING	Associated spanner:HN 8-9; d1:54.5 mm; b:6 mm; B:13 mm; Axial static load carrying capacity:78 kN; d3:65 mm; Mass lock nut:0.16 kg; h:2.5 mm; Recommended grub screw tightening torque:8 N·m; Grub (set) screw size:M6; G:M 45x1.5; B3:3 mm;
NN3028K NSK CYLINDRICAL ROLLER BEARING	G2:G 1/4; G:Tr 950x8; Hydraulic nut:HMV 190 E; Mass withdrawal sleeve:250 kg; d:900 mm; G1:55 mm; B1:335 mm; B2:355 mm; A:15 mm; d1:850 mm;
407TFX01 NSK Thrust Tapered Roller Bearing	Limiting speed:1800 r/min; Da max.:323 mm; da max.:222 mm; B:120 mm; Basic static load rating C0:2400 kN; b:16.7 mm; Basic dynamic load rating C:1759 kN; D:340 mm; Calculation factor Y0:1.8; d3:240 mm; D1 ≈:287 mm; d2 ≈:222 mm; K:9 mm; Fatigue load limit Pu:208 kN; r1,2 min.:4 mm; db min.:206 mm; Reference speed:1300 r/min; ra max.:3 mm; Calculation factor Y2:2.9; Mass bearing + sleeve:59 kg;
266TFX01 NSK Thrust Tapered Roller Bearing	PosiTrac Plus contact element (db shaft position):B10724-144; ba:61.119 mm; H2:60.325 mm; PosiTrac Plus contact element (dc shaft position):B10724-125; R1:87.313 mm; J min.:396.875 mm; P120°:94.3 kN; N1:28.575 mm; Pa:66.7 kN; A1:149.225 mm; P60°:249 kN; Cap bolt recommended tightening torque:400 N·m; Max. speed for PosiTrac Plus seal:925 r/min; R2:38.1 mm; Initial grease fill:481.95 g;

No.	Brand	l	s	w	A	U	S	L	M
149TFX01	NSK	-	-	-	-	-	-	-	-
15UMB01B+IX5015-01	NSK	-	-	-	45 mm	-	-	-	-
930TFX01	NSK	-	25.4 mm	-	57.15 mm	-	0.794 mm	139.7 mm	-
NN3038	NSK	-	-	-	-	-	-	-	-
2M11	NSK	-	25.4 mm	-	63.5 mm	-	0.794 mm	225.425 mm	-
NNU4938	NSK	-	-	-	-	-	-	-	-
NNU492	NSK	-	-	-	-	-	-	-	-
B840-1	NSK	-	-	-	-	-	-	-	-
27UMB01	NSK	-	-	-	10 mm	-	-	-	-
NN3922	NSK	-	-	-	-	-	-	-	-
266TFV01	NSK	-	-	-	-	-	-	-	-
NNU4928	NSK	-	-	-	-	-	-	-	-
377TFV01	NSK	-	-	-	-	-	-	-	-
12UMB15+WX3015-01	NSK	-	-	-	-	-	-	-	-
JC3212	NSK	-	-	-	-	-	-	-	-
NNU4928K	NSK	-	-	-	-	-	-	-	-
555TFX01	NSK	-	-	-	-	-	-	-	-
NN3930K	NSK	-	-	-	30 mm	-	-	70 mm	-
NN3926	NSK	-	-	-	-	-	-	-	-
NN4930K	NSK	-	-	-	-	-	-	-	-
581TFV01	NSK	-	-	-	-	-	-	-	-
NNU303	NSK	-	-	-	-	20 mm	-	-	-
581TFX02	NSK	-	-	-	-	-	-	-	-
508TFV01	NSK	-	28.575 mm	-	66.675 mm	-	0.794 mm	244.475 mm	-
NNU4924K	NSK	-	-	-	-	-	-	-	-
554TFV01A	NSK	-	-	-	-	-	-	-	-

NN3938 NSK CYLINDRICAL ROLLER BEARING Video

NSK NN3938 INTERCHANGE

Four-Row Cylindrical Roller Bearing Part series NN3938 is a potential replacement for these common bearing part numbers:

NSKNN3938
SKFNN3938
NTNNN3938
FAGNN3938
TIMKENNN3938
KOYONN3938
NACHINN3938
DODGENN3938

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Shandong lehang Bearing Co., Ltd: Addressjinan,shandong,China; Phone(Working Time)86-65-4731; Fax

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