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Home>Products>Tapered Roller Bearing>NN4921 NTN Tapered Roller Bearing

NTN NN4921 MODELS

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NN4921 NTN Tapered Roller Bearing

Name: NN4921 NTN Tapered Roller Bearing
Brand: NTN
SKU: NN4921
Rating: 4.9 (5 reviews)

NTN NN4921 Bearing SPECIFICATIONS

Tapered Roller Bearing offers a NN4921 NTN Tapered Roller Bearing selection of DSA Vacuum Pump Co., Ltd. Genuine Tapered Roller Bearing at Wholesale Prices. 70x150x30.55 We are a NN4921 NTN Tapered Roller Bearing 70x150x30.55 Size (mm) Certified Parts Retailer
Brand Name:NTN
Model Number:
NN4921
Outer Diameter (mm):150
Size (mm):70x150x30.55
db:86 mm
Basic dynamic load rating (C90):39,3
Calculation factor (e):0,42
d:70 mm
Basic dynamic load rating (Ca90):28,2
C:24,3 mm

Download NTN NN4921 Spec Sheet

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NN4921 NTN Tapered Roller Bearing Compare similar products

Outer Diameter (mm):150
Size (mm):70x150x30.55
db:86 mm
Basic dynamic load rating (C90):39,3
Calculation factor (e):0,42
d:70 mm
Basic dynamic load rating (Ca90):28,2
C:24,3 mm
Weight:2,53 Kg
Da:134 mm
Bearing number:XUA30216/YHA30216
Basic static load rating (C0):187 kN
Factor (K):1,39
Bore Diameter (mm):70
Basic dynamic load rating (C1):151 kN
r:0,8 mm
B:30,55 mm
R:2,5 mm
T:30,55 mm
Db:133 mm

NN4921 NTN Tapered Roller Bearing pdf

NTN NN4921 Products and services NN4921 NTN Tapered Roller Bearing

No.	Brand	d	W	S	A	P	N	H	C
4R4027	NTN	10 mm	-	-	-	-	-	-	3 mm
4R4416	NTN	45 mm	-	-	-	-	-	-	-
NNU3022	NTN	-	-	-	-	-	-	-	23 mm
NNU313	NTN	45 mm	-	-	-	-	-	-	32 mm
NNU3034K	NTN	90 mm	-	-	-	-	-	-	40 mm
4R2035	NTN	25,4 mm	-	-	-	-	-	-	17,462 mm
NN3084	NTN	43 mm	-	-	-	-	-	-	-
4R3639	NTN	800 mm	-	-	-	-	-	-	258 mm
NNU488	NTN	40 mm	-	-	-	-	-	-	40 mm
NN4922K	NTN	340 mm	-	-	-	-	-	-	90 mm
NNU4940K	NTN	15 mm	-	-	-	-	-	-	-
4R3628	NTN	3 mm	-	-	-	-	-	-	2,5 mm
NNU49/5	NTN	130 mm	-	-	-	-	-	-	37 mm
NNU3134	NTN	20 mm	-	7 mm	16 mm	-	10 mm	90 mm	-
NN303	NTN	850 mm	-	-	-	-	-	-	200 mm
NN3960K	NTN	240,000 mm	-	-	-	-	-	-	48,000 mm
NNU4864	NTN	-	-	-	-	-	-	-	-
NNU4920K	NTN	300 mm	-	-	-	-	-	-	192 mm
NNU3164	NTN	65 mm	-	-	-	-	-	-	45 mm
NN3020K	NTN	110 mm	-	-	-	-	-	-	-
NN4952	NTN	150 mm	-	-	-	-	-	40 mm	12 mm
NNU49/560K	NTN	150 mm	-	-	-	-	-	-	-
NN3030K	NTN	22,225 mm	-	7,5 mm	32 mm	-	11,5 mm	28,6 mm	-
NNU4980	NTN	-	-	-	-	-	-	-	31,75 mm
NNU3184	NTN	65 mm	-	-	66 mm	-	25 mm	-	-

NN3134 NTN Tapered Roller Bearing	ID Chamfer Length (Ci):0.500; Shaft Dia., Nominal (d):26.0000; Bearing Bore after Mounting (di):26 +0.181 / +0.040; Outer Diameter (mm):30; Shaft Size (ds) - 26 +0 / -0.033:26 +0 / 0.033; Bore Diameter (mm):26; ID Chamfer Angle (B deg.):35; Average Clearance (Cd):0.1270; Bearing Outside Diameter, Nominal(Do):30.000; Bearing Length, Nominal (B):25.000; OD Chamfer Length (Co):1.200; Housing Bore Dia. (Dh) - 30 +0.021 / -0:30 +0.021 / 0;
NN3048K NTN Cylindrical Roller Bearing	Bore Diameter (mm):45; Basic dynamic load rating (C):72 kN; D:75 mm; Bearing number:33009; d:45 mm; R:1 mm; Outer Diameter (mm):75; T:24 mm; B:24 mm; Weight:0,432 Kg; Size (mm):45x75x24; r:1 mm; Width (mm):24; C:19 mm;
NN3028K	Bearing number:51112; D:85 mm; d1:85 mm; Ca:41500 N / Dynamic lo; m:0,278 kg / Weight; Da max:70 mm; Outer Diameter (mm):85; rmin:1 mm; D1:62 mm; Size (mm):60x85x17; T:17 mm; nG:5500 1/min / Limitin; ra max:1 mm; Cua:5000 N / Fatigue li; C0a:112000 N / Static lo; Width (mm):17; d:60 mm; da min:75 mm; Bore Diameter (mm):60; A:0,063 / Factor min.;
NN3948K NTN Cylindrical Roller Bearing	r3,4 - min.:1.1 mm; d1:45 mm; da max.:61 mm; Da max.:65.5 mm; dynamic load capacity:58.5 kN; Number of Rows of Rollers:Single Row; finish/coating:Uncoated; r3,4 min.:1.1 mm; ra - max.:1 mm; Precision Class:RBEC 1 \| ISO P0; maximum rpm:12000 RPM; fillet radius:1 mm; application:Piston Type Machines; bore diameter:30 mm; Mass bearing:0.36 kg; Calculation factor - kr:0.12; Limiting speed:12000 r/min;
NNU49/500K NTN Cylindrical Roller Bearing	Keyway e:89.5 mm; B:76.20 mm; Oil Speed Rating Max. n2:800 rpm; D:160.3000 mm; d:88.903 mm; Grease Speed Rating Max. n1:500 rpm; Preload:1200 lb; Fillet Radius ra:2.00 mm; Oil Mist Speed Rating Max. n3:1200 rpm; X-L-O Part Number:165-17; Keyway f:6.4 mm;
4R4429 NTN Cylindrical Roller Bearing	Basic static load rating (C0):934 kN; Basic dynamic load rating (C):790 kN; Width (mm):68; Calculation factor (Y1):2,27; Weight:10,8 Kg; C:68 mm; Calculation factor (Y0):2,22; (Grease) Lubrication Speed:2200 r/min; Bearing number:23128AXK; Bore Diameter (mm):140; d:140 mm; Calculation factor (e):0,3; Outer Diameter (mm):225; r min.:2,1 mm; D:225 mm; Size (mm):140x225x68; B:68 mm; (Oil) Lubrication Speed:3100 r/min;
NNU4944 NTN Tapered Roller Bearing	B:31 mm; Bore Diameter (mm):75; Weight:1,2 Kg; B2:16 mm; D:130 mm; Outer Diameter (mm):130; d1:65 mm; r2 min.:1,5 mm; Basic dynamic load rating (C):43,5 kN; Bearing number:2215-K+H315; d:75 mm; B1:55 mm; r1 min.:1,5 mm; D1:98 mm; Size (mm):75x130x31; Basic static load rating (C0):20,7 kN; Width (mm):31; C:31 mm;
NNU4980K NTN Cylindrical Roller Bearing	Bearing number:EGB1015-E50; Length Thru Bore:0.591 Inch \| 15 Mill; Noun:Bearing; Material:Permaglide P20; Weight / Kilogram:0.008; dL:3 mm; B:15 mm; Outer Diameter (mm):12; Width (mm):15; Long Description:10MM Nominal Bore; 1; Manufacturer Name:SCHAEFFLER GROUP; Inch - Metric:Metric; Category:Sleeve Bearings; Profile:Bushing No Flange Sp; Keyword String:Plain; Nominal Bore:0.394 Inch \| 10 Mill; Manufacturer Item Number:PAP1015P20;
NN3934 NTN Tapered Roller Bearing	B:73 mm; (Grease) Lubrication Speed:2 600 r/min; Outer Diameter (mm):215; C:73 mm; Weight:12,8 Kg; r min.:3 mm; J:140,3 mm; Bore Diameter (mm):100; D:215 mm; Basic static load rating (C0):715 kN; d:100 mm; Bearing number:NUP2320E; Basic dynamic load rating (C):570 kN; Size (mm):100x215x73; Width (mm):73; r1 min.:3 mm; Fw:127,5 mm;
4R383 NTN Cylindrical Roller Bearing	Size (mm):85.725x133.35x30.162; Width (mm):30,162; a:0,8 mm; B:29,769 mm; d:85,725 mm; Basic dynamic load rating (C):143 kN; Weight:1,39 Kg; Bore Diameter (mm):85,725; Bearing number:497/492A; Outer Diameter (mm):133,35; (Grease) Lubrication Speed:2400 r/min; Basic static load rating (C0):216 kN; D:133,35 mm; T:30,162 mm; C:22,225 mm;
NNU3144 NTN Tapered Roller Bearing	C:25 mm; Width (mm):25; Size (mm):55x100x25; B:25 mm; B1:45 mm; Bore Diameter (mm):55; B2:12,5 mm; Outer Diameter (mm):100; d1:50 mm; D:100 mm; d:55 mm; Bearing number:2211K-2RS+H311;
NNU3048	Bearing number:W208PP5; Size (mm):28.575x80x39.52; C:18 mm; B:39,52 mm; Bi:39,52 mm; Bore Diameter (mm):28,575; D:80 mm; d:28,575 mm; Be:18 mm; Outer Diameter (mm):80; Width (mm):39,52;
NNU4996 NTN Tapered Roller Bearing	Long Description:220MM Tapered Bore;; Noun:Bearing; Weight / Kilogram:55; D:370 mm; d:220 mm; Da max.:352 mm; mass:53; ALP1:11; Product Group:B04311; Width:4.724 Inch \| 120 Mil; ALP2:25; Da min:320 mm; X0:1; DI_:260.737; hidYobi:23144CKE4; Category:Spherical Roller Bea; da max:254 mm; Withdrawal Sleeve:AH3144 AOH3144 (Spec; r min.:4 mm; ra max.:3 mm;
NN3038K NTN Cylindrical Roller Bearing	S:8,3 mm; Weight:36,4 Kg; B:65 mm; D:420 mm; r1 min.:4 mm; Bearing number:NU1056-MA6+HJ1056; Outer Diameter (mm):420; Width (mm):65; Basic dynamic load rating (C):709 kN; Size (mm):280x420x65; Basic static load rating (C0):1157 kN; C:65 mm; F:316 mm; r3 min.:4 mm; D1:369,7 mm; r4 min.:4 mm; Bore Diameter (mm):280; d:280 mm; B2:16 mm; B3:31,5 mm;

NN4921 NTN Tapered Roller Bearing Video

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105 mm x 145 mm x 40 mm NTN NN4921 cylindrical roller

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

NN4921 - NTN Bearing Finder

Browse Item # NN4921, Double Row Cylindrical Roller Bearing w/ Cylindrical Bore - Type NN in the NTN Bearing Corp. of America catalog including Item #

NTN NN4921 inculde Double-row Cylindrical Rroller

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Bearing NN4921 (NTN) | Size and Specification | Bearings

Cylindrical roller bearings NN4921. Bearing number : NN4921. Size (mm) : 105x134x40. Brand : NTN. Bore Diameter (mm) : 105. Outer Diameter (mm) : 134

NTN NN4921 INTERCHANGE

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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