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Home>Products>Spherical Roller Bearings>NN4944K NTN Cylindrical Roller Bearing

NTN NN4944K MODELS

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NN4944K NTN Cylindrical Roller Bearing

Name: NN4944K NTN Cylindrical Roller Bearing
Brand: NTN
SKU: NN4944K
Rating: 4.9 (5 reviews)

NTN NN4944K Bearing SPECIFICATIONS

QuestionNN4944K NTN Cylindrical Roller Bearing ? Find what you need faster by 3020 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)6 entering China Rexroth a11vo Hydraulic Pump Supplier your Spherical Roller Bearings information . 3.2650 in D
Brand Name:NTN
Model Number:
NN4944K
D:3.2650 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf
B - Cone Width:1.0000 in
Cup Part Number:25520DC
T - Bearing Width across Cones:2.2500 in
db - Cone Backface Backing Diameter:2.01 in
C - Double Cup Width:1.8750 in
e - ISO Factor8:0.33

Download NTN NN4944K Spec Sheet

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NN4944K NTN Cylindrical Roller Bearing Specifications

D:3.2650 in
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf
B - Cone Width:1.0000 in
Cup Part Number:25520DC
T - Bearing Width across Cones:2.2500 in
db - Cone Backface Backing Diameter:2.01 in
C - Double Cup Width:1.8750 in
e - ISO Factor8:0.33
r - Cup Frontface To Clear Radius2:0.03 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:35400 lbf
Series:25500
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:9180 lbf
Y1 - ISO Factor9:2.02
K - Factor7:1.74
R - Cone Backface To Clear Radius1:0.14 in
Design Units:Imperial
G2 - Heat Generation Factor (Rib-Roller End):14.3
Cage Type:Stamped Steel
Aa - Cage-Cone Backface Clearance:0.01 in
Ab - Cage-Cone Frontface Clearance:0.06 in

NN4944K NTN Cylindrical Roller Bearing pdf

NTN NN4944K Spherical Roller Bearings Cross References

No.	Brand	d	S	B	G	C	b	H	A
4R4027	NTN	-	-	-	-	-	-	-	-
4R5407	NTN	-	-	-	-	-	-	-	-
4R6027	NTN	-	-	-	-	-	-	-	-
NNU4952K	NTN	-	-	-	-	-	-	-	-
4R1001	NTN	-	-	-	-	-	-	-	-
NN3960K	NTN	25.400 mm	-	21.001 mm	-	-	-	-	-
4R2437	NTN	-	-	-	M20	-	-	194 mm	140.00 mm
4R9209	NTN	38.000 mm	-	19.000 mm	-	-	-	-	-
4R6023	NTN	-	-	39.741 mm	-	-	-	-	-
4R4821	NTN	-	-	-	-	-	-	-	-
4R5612	NTN	-	-	-	-	-	-	-	-
4R6017	NTN	3.2500 in	-	-	-	-	-	-	-
NN3064K	NTN	-	-	-	-	-	-	-	-
NNU49/500K	NTN	-	-	-	-	-	-	-	-
4R6019	NTN	-	-	-	-	-	-	-	-
NN3052	NTN	-	-	-	-	-	-	-	-
NN306	NTN	31.750 mm	-	30.163 mm	-	-	-	-	-
NNU4960K	NTN	-	-	-	-	-	-	-	-
4R5008	NTN	-	-	-	-	-	-	-	-
NN3952K	NTN	-	-	-	-	-	-	-	-
4R5306	NTN	-	-	-	-	-	-	-	-
NN3964K	NTN	-	-	-	-	-	-	-	-
4R3423	NTN	-	-	-	-	-	-	-	-

4R6805 NTN Cylindrical Roller Bearing	Da - Cup Frontface Backing Diameter:262.89 mm; Db - Cup Backface Backing Diameter:238.00 mm; C - Cup Width:44.000 mm; e - ISO Factor3:0.83; Y - ISO Factor4:0.73; Cup Part Number:Y31326M; G1 - Heat Generation Factor (Roller-Raceway):411.8; Design Units:METRIC; Series:31326M; D:280 mm; G2 - Heat Generation Factor (Rib-Roller End):42.2; Cg - Geometry Factor:0.128; K - Factor2:0.71; r - Cup Backface To Clear Radius1:4.06 mm;
NNU49/500K NTN Cylindrical Roller Bearing	Maximum Speed:700 rpm; Dimension L:36.0 in; Seal Type:Kevlar Packing Seal; Shaft Size:9.5 in; Dimension M:16.0 in; Note:This product line wa; Dimension H1:3.0 in; Dimension K:12.0 in; Bolt Size:4 x M42; Shipping Weight:2341 lb; Dimension H:15.512 in; Bearing - Housing - Seal:HSE908BXHKPS; Housing Width:11.7 in; Bearing Number:HSE908BX; Cor - Static Load Rating:626992 lbf; Support Type:Four-Bolt Plummer Bl;
NNU4932K	Dimension B:9.47 in; Dimension A:4.92 in; Full Timken Part Number:QVPN22V100SB; Dimension F:16.00 in; Dimension SV:4.13 in; Pre Install Clearance Min:0.0053 in; Dimension C:5.5 in; C - Dynamic Load (Basic):125000 lb; Dimension J (Bolt Size):0.875 in; Engineering Group:Mounted Bearing; Shaft Size Type:Metric; Bearing Number:22222; Dimension G:3.960 in; Grease Lubrication - M/N Seal:900 rpm; Dimension RV:0.37 in;
4R2628 NTN Cylindrical Roller Bearing	E - Shoulder Diameter - Housing:10.68 in; T1 - Ring Thickness:1.000 in; D1 - Small Diameter O.D.:21.500 in; r - Fillet Radius Housing (Max):0.58 in; D - Bearing O.D.:21.5000 in; R - Fillet Radius Shaft (Max):0.36 in; Weight:442.0 lb; d - Bore Diameter:9.2500 in; B:6.0000 in; Dynamic Load Rating:519000 lbf; Bearing Type:Thrust Tapered Rolle; H - Shoulder Diameter - Shaft:19.39 in; Static Load Rating:6950000 lbf;
4R7105K NTN Cylindrical Roller Bearing	Ball Type:STEEL; Limiting Speed (Oil):125600 rpm; Design Units:METRIC; R - Inner Ring To Clear Radius2:0.6 mm; D:30 mm; r - Outer Ring To Clear Radius3:0.6 mm; Contact Angle:15 º; Bearing Weight:0.03 Kg; C0 - Static Radial Rating:2900 N; da - Inner Ring Backing Diameter:14.900 mm; Ce - Dynamic Radial Rating1:7100 N; Cage Type:CR - Phenolic Outer; Limiting Speed (Grease):62800 rpm; d:10 mm; Bearing Width:9 mm;
NN3934K NTN Cylindrical Roller Bearing	L2:30.00 mm; Lockwasher and Lockplates:W-07; Sleeve Weight:0.16 lb; Bearing Number:22308K; Series:223K; Diameter d:35 mm; Sleeve:SK-4023; Taper:1:30; a:3.00 mm; Removal Nut O.D. C:64.41 mm; Major Diameter:43.94 mm; Tolerance1:-0.08 mm; Removal Nut:N-09; Locknut:N-07;
4R3226 NTN Cylindrical Roller Bearing	S:1.791 in; Lockwasher and Lockplates:P-64; Tolerance1:-0.007 in; Sleeve:S-3264; Bearing Number:23264K; Locknut:N-064; Diameter d :11 15/16 in; D1:15.005 in; B2:10.361 in; SNW/SNP Assembly Weight:98 lb; Taper:1:12; Series:223K and 232K;
4R2438 NTN Cylindrical Roller Bearing	Dimension SV:3.33 in; Shaft Size Type:Imperial; C - Dynamic Load (Basic):66900 lb; Weight:26 lb; UPC Code:0883450046527; Grease Lubrication - M/N Seal:1400 rpm; Dimension C:4.19 in; Dimension L Exp:3.67 in; Grease Lubrication - B/C/O Seal:1100 rpm; Float:0.083 in; Y1 - Geometry Factor:3.07; Pre Install Clearance Min:0.0037 in; Oil Lubrication - M/N Seal:1400 rpm; Y2 - Geometry Factor:4.57; Oil Lubrication - B/C/O Seal:1100 rpm;
4R8401 NTN Cylindrical Roller Bearing	Bearing UPC:013992027245; Bolt Size:2 x M30; Dimension M:160 mm; Bearing Number:LSE507BX; Housing Width:6.5 in; Dimension J:470 mm; Support Type:Two-Bolt Plummer Blo; Dimension H2:379 mm; Cr - Dynamic Load Rating:94869 lbf; Seal Type:High Temperature Pac; Bearing Type:Split Cylindrical Ex; Dimension L:550 mm; Dimension H:170 mm; Series Type:Light Series; Maximum Speed:1570 rpm; Note:This product line wa;
4R9211 NTN Cylindrical Roller Bearing	Bearing Weight:0.113 Kg; r - Outer Ring To Clear Radius3:1.0 mm; d:30 mm; Ce - Dynamic Radial Rating1:16000 N; Limiting Speed (Oil):55200 rpm; Full Timken Part Number:3MMC9106WICRDUH; D:55.000 mm; Limiting Speed (Grease):27600 rpm; Da - Outer Ring Backing Diameter:50.700 mm; Precision Class:ISO P4S (ABEC 7/9); Contact Angle:25 º; C0 - Static Radial Rating:8810 N; do - Ball Diameter:7.143750 mm; R - Inner Ring To Clear Radius2:1.0 mm;

NN4944K NTN Cylindrical Roller Bearing Video

NTN NN4944K Bearing | NN4944 NN4944K NNU3044

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NN4944K - NTN Bearing Finder

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NTN NN4944K bearing energy efficient in Botswan. INA needle bearings complete details NNU4944K NN4944 NN4944K NNU3044 NN3044 NN3044K Thrust

NTN NN4944K Multi-Row Roller Bearings - NN4944K bearing

YOU'LL FIND BUNTING BEARINGS Brand AN EXTENSIVE SELECTION OF 0.196 Weight NTN NN4944K Multi-Row Roller Bearings FOR SALE. 0.0 Inventory

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NTN NU408 bearings founded in Japan.The largest merits of our NTN NU408 bearing is best ... B203 Thrust Bearings B227 NNU4944K NN4944 NN4944K 340

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NTN NN3016K bearing, NN3016K bearing - willperone.n... ♕♕. ☴☴ NTN NN4944K Bearing. NTN NN3016K bearing. Brand: NTN: ... NTN NN3064K bearings

NTN NN4944K Bearing | NN4944K bearing Japan ntn-NN494

NN4944K bearing Japan ntn-NN494... ♕♕. ☴☴ Model: NN4944Kd:220 mmD:300 mmB:80 mmCr:585 N C0r:1300 N Grease RPM:1900 1/minOil RPM:2200

NTN NN4944K INTERCHANGE

Spherical Roller Bearings Part series NN4944K is a potential replacement for these common bearing part numbers:

NSKNN4944K
SKFNN4944K
NTNNN4944K
FAGNN4944K
TIMKENNN4944K
KOYONN4944K
NACHINN4944K
DODGENN4944K

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