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NN4934 NSK CYLINDRICAL ROLLER BEARING

Name: NN4934 NSK CYLINDRICAL ROLLER BEARING
Brand: NSK
SKU: NN4934
Rating: 4.9 (5 reviews)

NSK NN4934 Bearing SPECIFICATIONS

Our 0.0043 in Pre Install Clearance Min highly-skilled and factory-trained China 6203 Bearing Supplier service experts have the resources to help you with all your NN4934 NSK CYLINDRICAL ROLLER BEARING needs - including routine maintenance, major repairs, warranty service, and Crossed Roller Bearing 600 rpm Grease Lubrication - M/N Seal equipment inspections.
Brand Name:NSK
Model Number:
NN4934
Grease Lubrication - M/N Seal:600 rpm
Eng Internal Radial Clearance - Min:0.0043
Pre Install Clearance Min:0.0043 in
Dimension C:8.07 in
Y2 - Geometry Factor:3.10
Bearing Number:23230
Oil Lubrication - B/C/O Seal:350 rpm
Full Timken Part Number:QMMC30J140SB

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China 6203 Bearing Supplier2020-07-10 09:46:19
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Information techniques NN4934 NSK CYLINDRICAL ROLLER BEARING

Grease Lubrication - M/N Seal:600 rpm
Eng Internal Radial Clearance - Min:0.0043
Pre Install Clearance Min:0.0043 in
Dimension C:8.07 in
Y2 - Geometry Factor:3.10
Bearing Number:23230
Oil Lubrication - B/C/O Seal:350 rpm
Full Timken Part Number:QMMC30J140SB
Grease Lubrication - T Seal:800 rpm
Oil Lubrication - M/N Seal:650 rpm
Eng Internal Radial Clearance - Max:0.0067
C0 - Static Load:372000 lb
Shaft Tolerance:0.0050 in
Y1 - Geometry Factor:2.08
Dimension A:0.780 in
Oil Lubrication - T Seal:950 rpm
Pre Install Clearance Max:0.0067 in
Dimension K:2.99 in
Housing Style:Cartridge
Dimension L Exp:7.49 in

NSK NN4934 NN4934 NSK CYLINDRICAL ROLLER BEARING Characteristics

No.	Brand	N	A	F	G	d	J	H	E
NN3196	NSK	-	-	-	-	-	-	-	-
NNU4084	NSK	-	-	-	-	45.000 mm	-	-	-
NN3928K	NSK	-	-	-	-	-	-	-	-
NNU3038	NSK	-	-	-	-	-	-	-	-
NNU4964	NSK	-	-	-	-	-	-	-	-
NNU4940K	NSK	-	-	-	-	32 mm	-	-	-
NN4932	NSK	-	-	-	-	-	-	-	-
NN3036	NSK	-	-	-	-	-	-	-	-
NNU3064K	NSK	-	-	-	-	-	-	-	-
NN3148	NSK	-	-	-	-	12 mm	-	-	-
NN4996	NSK	-	-	-	-	-	-	-	-
NNU3068	NSK	-	-	-	-	-	-	-	-
NN4948	NSK	-	-	-	-	-	-	-	-
NNU3034	NSK	-	-	-	-	330.200 mm	-	-	-
NNU4956	NSK	-	-	-	-	-	-	-	-
NN30/5	NSK	-	-	-	-	50 mm	-	-	-
NNU49/800K	NSK	-	-	-	-	-	-	-	-
NNU4928	NSK	-	-	-	-	-	-	-	-
NN3956K	NSK	-	-	-	-	75 mm	-	-	-
NN3044K	NSK	-	-	-	-	70 mm	-	-	-

NNU496 NSK CYLINDRICAL ROLLER BEARING	Ab - Cage-Cone Frontface Clearance:0.09 in; e - ISO Factor8:0.36; Bearing Weight:1.71 lb; Cage Type:Stamped Steel; Cg - Geometry Factor12:0.063; r - Cup Frontface To Clear Radius2:0.03 in; Cup Part Number:26284D; C - Double Cup Width:1.4375 in; G1 - Heat Generation Factor (Roller-Raceway)11:16.1; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:7070 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2500 lbf;
NN4996K NSK CYLINDRICAL ROLLER BEARING	Nr. of Holes:6; d:110 mm; B:50 mm; Fillet Radius/Chamfer:3 mm; Limiting Speed - Oil:3,000 rpm; Da (max):226 mm; Bore Type:Cylindrical Bore; Enclosure:Open; Axial Load Factor Y0:3.12; Hole Diameter (do):4 mm; Axial Load Factor Y1:3.19; Center Guidance:Floating Steel Ring; Static Load Rating:635,000 N; Axial Load Factor Y2:4.75; Retainer Material:Pressed Steel; Dynamic Load Rating:675,000 N; Radial Clearance:0.075 to 0.120 mm;
NN3968K NSK CYLINDRICAL ROLLER BEARING	Dimension A:6.2 in; Shaft Size:60 mm; Bearing - Housing - Seal UPC:013992043825; Dimension N:10.5 in; Dimension P:0.9 in; Seal Type:Aluminium Triple Lab; Tensioning Unit Type:Tension Type; Dimension W:1.2 in; Support Type:Take-Up; Bearing Number:MSM60BR; Dimension T:12.0 in; Bearing Type:Split Cylindrical Re; Dimension H:1.6 in; Series Type:Medium Series; Dimension R:4.5 in; Cr - Dynamic Load Rating:37768 lbf;
NN3076 NSK CYLINDRICAL ROLLER BEARING	Da (max):628 mm; Static Load Rating:5,450,000 N; Hole Diameter (do):15 mm; Constant e:0.18; Weight:126.000 kg; Axial Load Factor Y0:3.67; Nr. of Holes:8; Groove Width A:32 mm; Fillet Radius/Chamfer:5 mm; Limiting Speed - Oil:790 rpm; Roller Profile:Symmetric; Configuration:Double Row; Center Guidance:Fixed Inner Ring Rib; Axial Load Factor Y1:3.75; da (min):502 mm; Bore Type:Tapered Bore; Limiting Speed - Grease:645 rpm;
NNU30/5 NSK CYLINDRICAL ROLLER BEARING	Dimension M:7.0 in; Cor - Static Load Rating:157366 lbf; Dimension H:7.126 in; Note:This product line wa; Bearing - Housing - Seal UPC:013992098955; Cr - Dynamic Load Rating:118025 lbf; Dimension L:22.0 in; Dimension J:19.5 in; Maximum Speed:1600 rpm; Shaft Size:4-15/16 in; Support Type:Four-Bolt Plummer Bl; Bearing - Housing - Seal:MSE415BXHRSS; Dimension H2:16.3 in; Seal Type:Viton Single Lip; Series Type:Medium Series;
NNU3126 NSK CYLINDRICAL ROLLER BEARING	Cr - Dynamic Load Rating:805266 lbf; Dimension J2:27.2 in; Dimension H:20.000 in; Bearing Number:HSM420BR; Dimension H1:3.5 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Shipping Weight:4086 lb; Ca - Axial Load Rating:62002 lbf; Housing Width:17.3 in; Cor - Static Load Rating:1433607 lbf; Seal Type:High Temperature Pac; Bearing - Housing - Seal:HSM420BRHHTPS; Dimension M:14.2 in; Series Type:Heavy Series;
NN4938 NSK CYLINDRICAL ROLLER BEARING	Dynamic Load Rating:16,000 N; ra (max):1 mm; Limiting Speed - Grease:12,000 rpm; Weight:0.156 kg; Bore Type:Cylindrical Bore; Factor fo:14.8; Da (max):57 mm; Fillet Radius/Chamfer:1 mm; Radial Clearance:0.015 to 0.033 mm; B:14 mm; Static Load Rating:10,300 N; D:62 mm; da (min):40 mm; Configuration:Single Row; d:35 mm; Enclosure:Double Shield;
NNU3164K NSK CYLINDRICAL ROLLER BEARING	G2 - Heat Generation Factor (Rib-Roller End):138; Series:147000; Design Units:Imperial; Y2 - ISO Factor6:1.2; C - Double Cup Width:4.7500 in; D:19.7500 in; r - Cup Frontface To Clear Radius2:0.130 in; Da - Cup Frontface Backing Diameter:18.43 in; e - ISO Factor4:0.83; Y1 - ISO Factor5:0.81; G1 - Heat Generation Factor (Roller-Raceway)7:1490; Cg - Geometry Factor8:0.195; Y - ISO Factor1:0.72; K - Factor3:0.7;
NN308 NSK CYLINDRICAL ROLLER BEARING	Cg - Geometry Factor:0.23; K - Factor8:0.67; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:238000 lbf; da - Cone Frontface Backing Diameter:14.61 in; d:12.5000 in; Aa - Cage-Cone Backface Clearance:1.01 in; Cone Part Number:EE991251; C90 - Dynamic Radial Rating (90 million revolutions)5:137000 lbf; B - Cone Width:4.7500 in; G1 - Heat Generation Factor (Roller-Raceway):2353.6; C0 - Static Radial Rating:790000 lbf;
NN4976K NSK CYLINDRICAL ROLLER BEARING	Bore Type:Cylindrical Bore; dc (min):75 mm; Dynamic Load Rating:97,500 N; Inside Ring Outside Diameter:72 mm; Fillet Radius/Chamfer:1.5 mm; ra1 (max):1.5 mm; Enclosure:Open; D:110 mm; db (min):68.5 mm; Configuration:Single Row; Limiting Speed - Grease:5,300 rpm; dd (min):80 mm; r1:1.5 mm; Da (max):101.5 mm; d:60 mm; db (max):71 mm; ra (max):1.5 mm; Static Load Rating:107,000 N; Radial Clearance:0.040 to 0.070 mm;
NNU3064K NSK CYLINDRICAL ROLLER BEARING	Pillow/Plummer Block Style:Split Cylindrical Ho; Cr - Dynamic Load Rating:71040 lbf; Dimension H:140 mm; Dimension L:410 mm; Series Type:Light Series; Maximum Speed:1970 rpm; Dimension J:350 mm; Bearing Type:Split Cylindrical Re; Seal Type:Kevlar Packing Seal; Support Type:Two-Bolt Plummer Blo; Bearing UPC:013992027894; Shaft Size:110 mm; Bolt Size:2 x M24; Dimension M:120 mm; Bearing Number:LSM110BR;
NN4920K NSK CYLINDRICAL ROLLER BEARING	C1 - Dynamic Radial Rating (1 million revolutions)6:460000 N; G2 - Heat Generation Factor (Rib-Roller End):117.5; Aa - Cage-Cone Backface Clearance:2 mm; B - Cone Width:44.500 mm; db - Cone Backface Backing Diameter:185 mm; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:46700 lbf; Series:M734400; Design Units:METRIC; a - Effective Center Location4:5.1 mm; K - Factor8:1.34; WPD:230.6 mm;

NN4934 NSK CYLINDRICAL ROLLER BEARING Video

NSK NN4934 INTERCHANGE

Crossed Roller Bearing Part series NN4934 is a potential replacement for these common bearing part numbers:

NSKNN4934
SKFNN4934
NTNNN4934
FAGNN4934
TIMKENNN4934
KOYONN4934
NACHINN4934
DODGENN4934

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China 6203 Bearing Supplier: Address1810 Qinona Dvenue, Mchiller Park, lL 80560, U.S.A.; Phone(Working Time)+1-847-671-6262; Fax

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