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NTN NN4921K MODELS

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NN4921K NTN Cylindrical Roller Bearing

Name: NN4921K NTN Cylindrical Roller Bearing
Brand: NTN
SKU: NN4921K
Rating: 4.9 (5 reviews)

NTN NN4921K Bearing SPECIFICATIONS

Online shopping NN4921K NTN Cylindrical Roller Bearing 1.5 mm Fillet Radius/Chamfer from a great 1.5 mm ra1 (max) selection at Store. Precision Parts Bearing Co., Ltd. ... Spherical Roller Bearings Accessories.
Brand Name:NTN
Model Number:
NN4921K
ra1 (max):1.5 mm
d:25 mm
Fillet Radius/Chamfer:1.5 mm
Limiting Speed - Grease:9,000 rpm
ra (max):1.5 mm
Da (max):71.5 mm
Inside Ring Outside Diameter:38.8 mm
Limiting Speed - Oil:11,000 rpm

Download NTN NN4921K Spec Sheet

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Precision Parts Bearing Co., Ltd.2020-07-10 09:46:19
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Types of Spherical Roller Bearings

ra1 (max):1.5 mm
d:25 mm
Fillet Radius/Chamfer:1.5 mm
Limiting Speed - Grease:9,000 rpm
ra (max):1.5 mm
Da (max):71.5 mm
Inside Ring Outside Diameter:38.8 mm
Limiting Speed - Oil:11,000 rpm
Static Load Rating:40,000 N
D:80 mm
Enclosure:Open
Radial Clearance:0.035 to 0.060 mm
dc (min):41 mm
Bore Type:Cylindrical Bore
Dynamic Load Rating:46,500 N
db (max):38 mm
r1:1.5 mm
db (min):33.5 mm
B:21 mm
dd (min):46 mm

NN4921K NTN Cylindrical Roller Bearing pdf

NTN NN4921K NN4921K NTN Cylindrical Roller Bearing Product identifiers

4R6017 NTN Cylindrical Roller Bearing	Limiting Speed (Oil):42720 rpm; Cage Type:CR - Phenolic Outer; Contact Angle:15 º; C0 - Static Radial Rating:9920 N; Da - Outer Ring Backing Diameter:85.200 mm; do - Ball Diameter:7.143750 mm; Bearing Weight:0.220 Kg; da - Inner Ring Backing Diameter:70.300 mm; Bearing Width:13 mm; d:65 mm; Design Units:METRIC; D:90 mm; Ce - Dynamic Radial Rating1:15700 N; R - Inner Ring To Clear Radius2:1.0 mm; Precision Class:ISO P4S (ABEC 7/9);
NN3088K NTN Cylindrical Roller Bearing	Ca90 - Dynamic Thrust Rating (90 million revolutions)6:81700 lbf; Design Units:Imperial; d:15.1250 in; Series:HM266400; Cg - Geometry Factor8:0.218; db - Cone Backface Backing Diameter:16.18 in; C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:143000 lbf; Ab - Cage-Cone Frontface Clearance:0.26 in; Cage Type:Pin-Type; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:963000 lbf;
4R2437 NTN Cylindrical Roller Bearing	Series:2700; D:2.9375 in; Y - ISO Factor3:1.98; C - Cup Width:0.7500 in; r - Cup Backface To Clear Radius1:0.030 in; Cup Part Number:2736; Da - Cup Frontface Backing Diameter:2.80 in; Cg - Geometry Factor:0.0725; Db - Cup Backface Backing Diameter:2.64 in; Design Units:Imperial; e - ISO Factor2:0.3;
4R20001 NTN Cylindrical Roller Bearing	Outside Diameter D:52.000 mm; Outside Ring Width B:15.000 mm; Bore Size d:20 mm; Features:O.D. Groove; Grease Reference Speed:13000 rpm; C0r - Static Load Rating:7.8 kN; Oil Reference Speed:20000 rpm; Clearance:C0 (Normal); Cr - Dynamic Load Rating:15.9 kN; Radius Rs min:1.100 mm; Weight:0.14 Kg;
4R3229 NTN Cylindrical Roller Bearing	Bearing Weight:0.8 lb; T1 - Bearing Width:0.750 in; Cup Part Number:1932-B; d:1.0000 in; D1 - Flange Outer Diameter:2.4645 in; Y - ISO Factor9:1.82; G1 - Heat Generation Factor (Roller-Raceway)10:12.5; Cg - Geometry Factor11:0.0565; db - Cone Backface Backing Diameter:1.34 in; Da - Cup Frontface Backing Diameter:2.24 in; C1 - Dynamic Radial Rating (1 million revolutions)5:10900 lbf; T - Bearing Width to Flange:0.3125 in;
4R8805 NTN Cylindrical Roller Bearing	Seal Type1:Felt Seal; Dimension Y:3.0 in; Dimension H:6.14 in; Cor - Static Load Rating:111505 lbf; Maximum Speed:1740 rpm; Dimension G:10.87 in; Shaft Size:5 in; Bearing UPC:013992027139; Cr - Dynamic Load Rating:81606 lbf; Dimension C:3.74 in; Dimension X (Thread):1.5 - 6 UNC; Support Type:Hanger Block; Bearing Number:LSE500BX; Bearing - Housing - Seal:LSE500BXHG; Note:This product line wa; Bearing Type:Split Cylindrical Ex;
SL01-4932 NTN Cylindrical Roller Bearing	Series Type:Light Series; Bearing Number:LSE204BR; Bearing UPC:013992025838; Maximum Speed:3940 rpm; Dimension N:9.3 in; Seal Type:Viton Single Lip; Dimension B:5.0 in; Bearing Type:Split Cylindrical Re; Cor - Static Load Rating:25853 lbf; Dimension D:8.0 in; Dimension P:0.8 in; Dimension S:1.5 in; Support Type:Take-Up; Note:This product line wa; Dimension X:0.9 in; Dimension A:5.7 in; Dimension V:4.0 in;
4R6608 NTN Cylindrical Roller Bearing	Cone Part Number:X32036XM; WPD:266.5 mm; a - Effective Center Location4:-3.6 mm; Series:32036XM; R - Cone Backface To Clear Radius3:3.050 mm; G1 - Heat Generation Factor (Roller-Raceway):760.6; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:133000 N; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:71700 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:183000 N; DD:241 mm;
4R7605 NTN Cylindrical Roller Bearing	Bore Size d:10 mm; Clearance:C0 (Normal); Outside Ring Width B:9.000 mm; Grease Reference Speed:22000 rpm; Outside Diameter D:30.000 mm; Weight:0.03 Kg; Radius Rs min:0.600 mm; Features:O.D. Groove; Cr - Dynamic Load Rating:5.1 kN; Oil Reference Speed:32000 rpm; C0r - Static Load Rating:2.4 kN;
NN4968K NTN Cylindrical Roller Bearing	Bolt Hole Spacing J:117.5 mm; Static Load Rating:2530 lbf; Total Length L:157.2 mm; Base to Center Height H:42.86 mm; Center of Bearing from End S:9.5 mm; Dimension T:0.783 in; Dimension L1:52.4 mm; Dimension D1:1.579 in; Dynamic Load Rating:4850 lbf; Dimension B1:1.280 in; Bearing Type:Ball Bearing; Inside Ring Outside Diameter:1.567 in; Shaft Size d:1 1/4 in; Housing Style:Two-Bolt Pillow Bloc; Total Width A:1.563 in;

No.	Brand	S	N	C	t	G	e	Y	U
SL01-4856	NTN	-	-	-	-	-	-	-	-
4R6603	NTN	-	-	-	-	-	-	-	-
SL01-486	NTN	-	-	-	-	-	-	-	-
4R461	NTN	-	-	-	-	-	-	-	-
4R3033K	NTN	-	-	-	-	-	-	-	-
4R7604	NTN	-	-	3.281 in	-	0.240 in	-	-	-
SL01-4834	NTN	-	-	-	-	-	-	-	-
4R17001	NTN	-	-	-	-	-	-	-	-
4R5806	NTN	-	-	-	-	-	-	-	-
NNU49/560K	NTN	-	15 mm	-	-	-	-	-	-
4R13803	NTN	-	-	-	-	-	-	-	-
4R3031	NTN	-	-	-	-	-	-	-	-
4R11402	NTN	-	26 mm	-	-	-	-	-	-
4R4444	NTN	-	-	-	-	-	-	-	-
SL01-4928	NTN	-	28 mm	-	-	-	-	-	-
4R3029	NTN	-	-	-	-	-	-	-	-
4R8401	NTN	-	-	-	-	-	-	-	-
4R5217	NTN	-	-	-	-	-	-	-	-
4R2438	NTN	-	-	-	-	-	-	-	-
4R9216	NTN	-	-	-	-	-	-	-	-
4R7205	NTN	-	-	-	-	-	-	-	-
SL01-4964	NTN	-	-	-	-	-	-	-	-
4R15204	NTN	-	-	-	-	-	-	-	-

NN4921K NTN Cylindrical Roller Bearing Video

NN4921K - NTN Bearing Finder

Browse Item # NN4921K, Double Row Cylindrical Roller Bearing w/ Tapered Bore - Type NN in the NTN Bearing Corp. of America catalog including Item #

NTN NN4921K Bearing | nn4920k ntn 7918cdt koyo 606vv

Get Detailed Price. NN4921K Bearing product introduction NN4921K NTN Shipping process NTN NN4921K Bearing Shipping method Our service

NTN NN4921 bearing - Original Bearing & Quick Delivery

Bearing name: NTN NN4921 bearing. Price: click here and know more. Distributor：We have world class manufacuring facilities using latest technology,

NTN NN4921K Bearing|Size:105 * 145 * 40

NTN NN4921K Bearing|Size:105 * 145 * 40,NN4921K Price,NN4921K Size

NTN NN4921K bearing - Original Bearing & Quick Delivery

NTN NN4921K bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial ASTmission

Bearing NN4921K (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NN4921K. Bearing number : NN4921K. Size (mm) : 105x134x40. Brand : NTN. Bore Diameter (mm) : 105. Outer Diameter (mm) : 134

NTN NN4921K Macedonia - NTN Bearings Imported NTN NN4921K

542 products - NTN NN4921K Description. NTN-SNR is a leading bearings manufacturing and design company serving, among others, automotive and

NTN NN4921K INTERCHANGE

Spherical Roller Bearings Part series NN4921K is a potential replacement for these common bearing part numbers:

NSKNN4921K
SKFNN4921K
NTNNN4921K
FAGNN4921K
TIMKENNN4921K
KOYONN4921K
NACHINN4921K
DODGENN4921K

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