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NN4921 NSK CYLINDRICAL ROLLER BEARING

Name: NN4921 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN4921
Rating: 4.9 (5 reviews)

NSK NN4921 Bearing SPECIFICATIONS

NN4921 NSK CYLINDRICAL ROLLER BEARING Manufacturers , Online Wholesale Suppliers‎ ! Qingdao Clunt Bearing Co., Ltd. Not Applicable Base to Center Height
Brand Name:NSK
Model Number:
NN4921
Base to Center Height:Not Applicable
Bearing Duty:Normal Duty
Retainer Type:Max Life Cage
Bearing Family:Grip Tight Ball Bear
Anti-Rotation Pin:Yes
Max Bearing Speed:7200 rpm
UPC:782475997336
Flinger Type:INTERNAL RUBBER LIP

Qingdao Clunt Bearing Co., Ltd.

Qingdao Clunt Bearing Co., Ltd.China

Qingdao Clunt Bearing Co., Ltd.2020-07-10 09:46:19
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Products and services NN4921 NSK CYLINDRICAL ROLLER BEARING

Base to Center Height:Not Applicable
Bearing Duty:Normal Duty
Retainer Type:Max Life Cage
Bearing Family:Grip Tight Ball Bear
Anti-Rotation Pin:Yes
Max Bearing Speed:7200 rpm
UPC:782475997336
Flinger Type:INTERNAL RUBBER LIP
Bearing Series:205 Series
Manufacturing Plant Location:Rogersville, TN
Retainer Material:Polymer
Bearing Bore Shape:Round
Ball Grade:Class 24
Flinger Material:Stainless Steel
Bearing Inner Ring Material:Steel
Self Aligning:Self Centering
Ball Material:440 STAINLESS STEEL
Ball Bearing Housing Series:205 Series
Bearing Outer Ring Material:Steel
Seal Type:Triple Lip

NSK NN4921 Products and services NN4921 NSK CYLINDRICAL ROLLER BEARING

NN3132 NSK CYLINDRICAL ROLLER BEARING	housing material:Cast Iron; standards met:UL, AFBMA, AGMA, ASM; expansion type:Non-Expansion Bearin; manufacturer catalog number:131809; D:4.68 to 5.44 in; series:207; radial static load capacity:3461 lb; overall length:6.5000 in; base to bore centerline:1.8750 in; overall height:3.7500 in; lubrication type:Lubrication Fitting; locking device:Eccentric Collar; radial dynamic load capacity:5759 lb;
NN496 NSK CYLINDRICAL ROLLER BEARING	manufacturer product page:Click here; unit type:Side Mount; lubrication type:Lubrication Fitting; seal type:Contact with Slinger; slot width:6.4 mm; overall length:125 mm; overall height:102 mm; locking device:Set Screw; slot spacing:62 mm; d:30 mm; dynamic load capacity:1700 kgf; series:MUCNTPL200W; housing material:PBT Thermoplastic;
NNU48/85 NSK CYLINDRICAL ROLLER BEARING	mounting type:Two-Bolt Flange; housing material:Cast Iron; housing width:1.3438 in; seal type:High Temp Contact Se; replacement bearing:2-14 HTC; manufacturer catalog number:724454; bearing material:52579 Steel/Bla; locking device:Set Screw; series:SFT; B:3.7500 in; duty type:Standard Duty; operating temperature range:Max 220°; bolt size:.5000 in; d:1.2500 in; lubrication type:Lubrication Fitting;
NN4968 NSK CYLINDRICAL ROLLER BEARING	mounting type:Two-Bolt Flange; locking device:Eccentric Collar; manufacturer catalog number:131075; expansion type:Non-Expansion Bearin; bore type:Round; lubrication type:Lubrication Fitting; maximum rpm:4500 RPM; seal type:Contact Seal; D:6.1875 in; housing material:Cast Iron; standards met:UL, AFBMA, AGMA, ASM; duty type:Standard Duty; length through bore:2.33 in; d:1.9375 in; radial dynamic load capacity:7891 lb;
NNU493 NSK CYLINDRICAL ROLLER BEARING	D:90 mm; compatible bearing part number:AXK6590; width:1 mm; washer type:Thrust Washer; compatible bearing type:Needle Roller Thrust; inside diameter:65 mm;
NNU4926 NSK CYLINDRICAL ROLLER BEARING	housing material:Cast Iron; duty type:Medium Duty; unit standoff:1-25/64 in; series:UKFCX00+HE2000; length through bore:2.165 in; bolt circle diameter:5.3594 in; locking device:Adapter Sleeve; B:6.3750 in; pilot diameter:4-41/64 in; bolt size:1/2; radial dynamic load capacity:9700 lbf; d:1.7500 in; seal type:Contact with Flinger; radial static load capacity:6610 lbf; bore type:Round;
NN3040K NSK CYLINDRICAL ROLLER BEARING	rod end type:Male Threaded; head width:0.437 in; radial static load capacity:4218 lb; head diameter:1-1/8 in; housing material:Steel; misalignment angle:7 °; ball width:0.562 in; operating temperature range:-30 to +300 &de; shank thread length:1-3/8 in; length to ball center:2-1/8 in; d:0.4375 in; thread direction:Right Hand; grade:Precision; race material:Steel, PTFE Fabric;
NNU3056 NSK CYLINDRICAL ROLLER BEARING	Enclosure:Open; dc (min):171 mm; D:250 mm; B:68 mm; Limiting Speed - Grease:2,200 rpm; Dynamic Load Rating:465,000 N; Bore Type:Cylindrical Bore; Da (max):236 mm; Radial Clearance:0.060 to 0.105 mm; d:140 mm; ra1 (max):2.5 mm; Fillet Radius/Chamfer:3 mm; Configuration:Single Row; Static Load Rating:670,000 N; dd (min):182 mm; Limiting Speed - Oil:2,800 rpm; db (min):154 mm; db (max):166 mm; r1:3 mm;
NN304 NSK CYLINDRICAL ROLLER BEARING	db (max):227 mm; db (min):198 mm; Da (max):362 mm; dd (min):255 mm; Static Load Rating:1,990,000 N; Configuration:Single Row; d:180 mm; ra1 (max):3 mm; ra (max):3 mm; D:380 mm; r1:4 mm; Weight:73.100 kg; Enclosure:Open; Bore Type:Cylindrical Bore; Fillet Radius/Chamfer:4 mm; Dynamic Load Rating:1,380,000 N; Limiting Speed - Grease:1,300 rpm; B:126 mm; dc (min):235 mm; Limiting Speed - Oil:1,700 rpm;
NNU3044 NSK CYLINDRICAL ROLLER BEARING	locking device:Set Screw; expansion type:Non-Expansion Bearin; housing material:Cast Iron; maximum rpm:4500 RPM; standards met:UL, AFBMA, AGMA, ASM; series:207; radial static load capacity:3461 lb; B:4.7500 in; mounting type:Four-Bolt Flange; seal type:Triple Lip with Flin; lubrication type:Lubrication Fitting; duty type:Standard Duty; bore type:Round; finish/coating:Uncoated; d:1.3750 in; manufacturer catalog number:076052;
NN3028K NSK CYLINDRICAL ROLLER BEARING	D:174.625 mm; housing material:Cast Iron; overall height:117.872 mm; mounting:Two-Bolt Base; bore type:Round; series:SYR; overall length:212.725 mm; standards met:ISO; radial dynamic load capacity:104 kN; lubrication type:Lubrication Fitting; finish/coating:Uncoated; d:2.0000 in; replacement bearing:YAT 211-200; expansion type:Non-Expansion Bearin; radial static load capacity:108 kN; base width:52.4 mm;
NN4038 NSK CYLINDRICAL ROLLER BEARING	lubrication type:Lubrication Fitting; housing material:Cast Iron; series:RFPA Series; operating temperature range:Max 250°; duty type:Standard Duty; locking device:Single Set Screw; housing construction:Solid Flange Mount; expansion type:Non-Expansion Bearin; overall depth:3.3125 in; bore type:Round; finish/coating:Uncoated; replacement bearing:RCIA-208-C; B:7.6250 in; bolt circle diameter:6.5000 in;
30RCV25 NSK Thrust Tapered Roller Bearing	cone width:0.6875 in; d:1.0000 in; inner ring width:0.6875 in; bearing material:Case Carburized Stee; fillet radius:0.0500 in; static load capacity:10200 lbf; manufacturer product page:Click here; operating temperature range:-40 to 250 ºF; finish/coating:Uncoated; manufacturer upc number:4547359515602; dynamic load capacity:8900 lbf;
NN3034 NSK CYLINDRICAL ROLLER BEARING	mounting:Two-Bolt Base; base width:54 mm; radial dynamic load capacity:3350 kgf; base to bore centerline:54 mm; D:137 mm to 156 mm; overall height:108 mm; lubrication type:Lubrication Fitting; B:59.7 mm; radial static load capacity:2090 kgf; seal type:Contact/Lip; expansion type:Non-Expansion Bearin; duty type:Normal Duty; replacement bearing:KH209; housing material:Cast Iron; bore type:Round;

No.	Brand	f	D	a	e	r	T	C	M
NN3938	NSK	-	7.5000 in	-	-	-	-	-	-
NN4960K	NSK	-	-	-	-	-	-	-	-
NN3922	NSK	-	5.0625 to 5.6875 in	-	-	-	-	-	-
NN4934	NSK	-	7.5000 in	-	-	-	-	-	-
NN306	NSK	-	4-39/64 to 4-57	-	-	-	-	-	-
NNU3052	NSK	-	130 mm	-	-	-	-	-	-
NNU4964	NSK	-	4-25/32" t	-	-	-	-	-	-
NN3022K	NSK	-	100 mm	-	-	-	-	-	-
NN3040K	NSK	-	-	-	-	-	-	-	-
NNU4956	NSK	-	-	-	-	-	-	-	-
NNU3026K	NSK	-	-	-	-	-	-	-	-
150RUBE2701PV	NSK	-	2.2500 in	-	-	-	-	-	-
NN398	NSK	-	35 mm	-	-	-	-	-	-
AR110-27	NSK	-	4.1250 in	-	-	-	-	-	-
NNU3048	NSK	-	-	-	-	-	-	-	-
NNU4924	NSK	-	-	-	-	-	-	-	-
NN4944K	NSK	-	-	-	-	-	-	-	-
NN3936	NSK	-	4.3307 in	-	-	-	-	-	-
NN3968	NSK	-	8.0000 in	-	-	-	-	-	-
NN494	NSK	-	200 mm	-	-	-	92 mm	74 mm	-
NNU3126	NSK	-	-	-	-	-	-	-	-
NN302	NSK	-	-	-	-	-	-	-	-
NN3034K	NSK	-	-	-	-	-	-	-	-

NN4921 NSK CYLINDRICAL ROLLER BEARING Video

NSK NN4921 INTERCHANGE

Thrust Tapered Roller Bearing Part series NN4921 is a potential replacement for these common bearing part numbers:

NSKNN4921
SKFNN4921
NTNNN4921
FAGNN4921
TIMKENNN4921
KOYONN4921
NACHINN4921
DODGENN4921

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Qingdao Clunt Bearing Co., Ltd.: AddressRoom 1210, International Business Port, No. 196, Middle Zhengyang Road, Qingdao, Shandong, China; Phone(Working Time)86-1515369322; Fax

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