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ZR21A-44 NSK Thrust Tapered Roller Bearing

Name: ZR21A-44 NSK Thrust Tapered Roller Bearing
Brand: NSK
SKU: ZR21A-44
Rating: 4.9 (5 reviews)

NSK ZR21A-44 Bearing SPECIFICATIONS

ZR21A-44 NSK Thrust Tapered Roller Bearing Engineering Calculator , Crossed Roller Bearing Manufacturing 62x30x16 4.6 kN Fatigue load limit - Pu Service . Get China 6204 2rs Bearing Supplier Your Free.
Brand Name:NSK
Model Number:
ZR21A-44
Limiting value e:0.2
Fatigue load limit - Pu:4.6 kN
r1,2 min.:1 mm
Calculation factor kr:0.23
F:37.5 mm
Size (mm):62x30x16
db - min.:43 mm
Bore Diameter (mm):62

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China 6204 2rs Bearing Supplier2020-07-10 09:46:19
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Crossed Roller Bearing Product Description

Limiting value e:0.2
Fatigue load limit - Pu:4.6 kN
r1,2 min.:1 mm
Calculation factor kr:0.23
F:37.5 mm
Size (mm):62x30x16
db - min.:43 mm
Bore Diameter (mm):62
db min.:43 mm
B:16 mm
da max.:36.1 mm
Reference speed:13000 r/min
Basic static load rating - C0:36.5 kN
ra - max.:1 mm
Basic dynamic load rating C:44 kN
D:62 mm
r3,4 - min.:1 mm
d1:41.2 mm
r1,2 - min.:1 mm
Width (mm):16

NSK ZR21A-44 Information techniques ZR21A-44 NSK Thrust Tapered Roller Bearing

120TFD2501 NSK Thrust Tapered Roller Bearing	Bearing number:CX297; Designation FAG:713615290; Designation SKF:VKBA 3779; Designation SNR:R170.25;
600TFD9101 NSK Thrust Tapered Roller Bearing	Bore Diameter (mm):40; Basic static load rating (C0):91500 kN; Basic dynamic load rating (C):78000 kN; C:19 mm; Product Group:B04334; D:80 mm; a:5.6 mm; (Oil) Lubrication Speed:6500 r/min; r2 min.:1.5 mm; Size (mm):40x80x24.75; Category:Roller Bearings; d:40 mm; Minimum Buy Quantity:N/A; (Grease) Lubrication Speed:4800 r/min; Calculation factor (Y0):0.88; r1 min.:1.5 mm; B:23 mm; T:24.75 mm; Manufacturer Name:NACHI;
305KDH5001E+K NSK Thrust Tapered Roller Bearing	C:17,462 mm; Dynamic load, C:69.5 kN; e:0.31; Nlim (oil):5,800 rpm; Width (mm):21,692; Size (mm):46.038x85x21.692; d1:63 mm; Y2:1.96; Manufacturer Name:NTN; Product Group:B04334; Max operating temperature, Tmax:120 °C; Rating life coefficient, A2:1.4; Bearing number:4T-359S/354X; Category:Bearings; Fatigue limit load, Cu:9.7 kN; Characteristic rolling element frequency, BSF:6.19 Hz; Y0:1.08; Inventory:0.0;
350TFD5401 NSK Thrust Tapered Roller Bearing	Bore Diameter (mm):85; Width (mm):28; Bearing number:NJ217 EM; Max. Shaft Shoulder Dia. Inner (Li):100.5; Width (B):28.0000; Bore Dia (d):85.0000; Bearing Type:NJ; Radius (min) (rs):2.000; Material:52100 Chrome steel,; Max Speed (Oil) (X1000 RPM):5; Dynamic Load Rating (Cr):164,000; Size (mm):85x150x28; Max Speed (Grease) (X1000 RPM):4; Outer Diameter (mm):150; Min. Housing Shoulder Dia., Outer (Lo):136.5;
260RV3521 NSK Four-Row Cylindrical Roller Bearing	Product Group:B04144; Weight / Kilogram:1.006; d:80,000 mm; C:35,000 mm; Inventory:0.0; D:110,000 mm; B:35,000 mm; Category:Bearings; Bearing number:NK90/35R+IR80X90X35; Manufacturer Name:NTN; Minimum Buy Quantity:N/A; Bore Diameter (mm):80,000; Size (mm):80x110x35; Width (mm):35,000; Outer Diameter (mm):110,000;
180TFD2801 NSK Thrust Tapered Roller Bearing	T:30,162 mm; Size (mm):66.675x112.712x30.16; Aa:2,4 mm; r:0,8 mm; Factor (K):1,45; Calculation factor (e):0,4; da:74 mm; Width (mm):30,162; Basic dynamic load rating (Ca90):22,9; Db:101 mm; d:66,675 mm; Factor (Cg):0,0297; Weight:1,16 Kg; R:3,6 mm; D:112,712 mm; B:30,048 mm; Outer Diameter (mm):112,712; C:23,812 mm; Basic static load rating (C0):191 kN; a -:4,6 mm;
220KDH3601+K NSK Thrust Tapered Roller Bearing	H:36,000 mm; Width (mm):36,000; Bore Diameter (mm):85,000; Bearing number:22217EMW33; Outer Diameter (mm):150,000; Size (mm):85x150x36; d:85,000 mm; D:150,000 mm;
536RV7631 NSK Four-Row Cylindrical Roller Bearing	Bore Dia (d):180.0000; Weight (g):66,530.00; Bearing Type:tapered bore, lube g; Max Speed (Grease) (X000 RPM):1; Width (B):126.0000; Size (mm):180x380x126; Bearing number:22336CKW33; Bore Diameter (mm):180; Width (mm):126; Dynamic Load Rating (Cr):2,000,000; Material:52100 Chrome steel,; Outer Dia (D):380.0000; Max Speed (Oil) (X000 RPM):1; Radius (min) (rs):4.000; Static Load Rating (Cor):2,900,000;
190TFD3301 NSK Thrust Tapered Roller Bearing	B - Outer Ring Width:118.000 mm; e - ISO Factor3:0.24; R - Inner Ring To Clear Radius1:3.0 mm; r - Outer Ring To Clear Radius2:3.0 mm; Design Unit:METRIC; d:300.000 mm; Cage Type:EMB; Da - Outer Ring Backing Diameter:425.000 mm; Reference Thermal Speed Rating (Grease):940; Superseded Part:23060YMBW507W84W73; Y2 - ISO Factor6:2.8; Cg - Geometry Factor8:0.1231; Reference Thermal Speed Rating (Oil)7:1100;
690RV9831 NSK Four-Row Cylindrical Roller Bearing	G2 - Heat Generation Factor (Rib-Roller End):140.7; Cage Type:Stamped Steel; a - Effective Center Location4:0.24 in; B - Cone Width:0.6875 in; K - Factor8:1.76; G1 - Heat Generation Factor (Roller-Raceway):163.9; Cone Part Number:KLL225749; Ab - Cage-Cone Frontface Clearance:0.12 in; d:5 in; C0 - Static Radial Rating:34400 lbf; C90 - Dynamic Radial Rating (90 million revolutions)5:5260 lbf; Aa - Cage-Cone Backface Clearance:0.03 in;
2L130-2E NSK Thrust Tapered Roller Bearing	A2:32 mm; D3:40 mm; D1:88 mm; A3:15 mm; Weight:3,5 Kg; d:25 mm; A1:80,26 mm; Basic dynamic load rating (C):36,512 kN; Thread (G):–; A:82 mm; H:120 mm; Bearing number:BSQU 225 TDT; J:102 mm; D2:80 mm; N:9,2 mm; Bore Diameter (mm):25; Basic static load rating (C0):104 kN; d1:34 mm; J1:44 mm;
850RV1112A NSK Four-Row Cylindrical Roller Bearing	U:33 mm; Bearing number:PCJY15; Thread (G):M6; d:15 mm; T:27 mm; Bore Diameter (mm):15; M:54 mm; V:58 mm; A:76 mm; L:22 mm; C:9,5 mm; K:11,5 mm; P:17 mm;
69600KDH1001C+K NSK Thrust Tapered Roller Bearing	D:47,21 mm; Outer Diameter (mm):47,21; Size (mm):34.92x47.21x25.4; Bore Diameter (mm):34,92; d:34,92 mm; C:25,4 mm; Width (mm):25,4; Bearing number:MR-22-N;
380RV5202 NSK Four-Row Cylindrical Roller Bearing	Outer Diameter (mm):60; L:80 mm; D1:57 mm; B:60,5 mm; D:60 mm; Basic dynamic load rating (C):2180 kN; Bearing number:SDM40MG; W:2,1 mm; Fw:40 mm; Width (mm):60,5; Bore Diameter (mm):40; Weight:0,53 Kg; Size (mm):40x60x60.5;
320RV4501 NSK Four-Row Cylindrical Roller Bearing	Db - Cup Backface Backing Diameter:75.95 mm; Cg - Geometry Factor:0.0966; G1 - Heat Generation Factor (Roller-Raceway):38.1; e - ISO Factor3:0.55; Da - Cup Frontface Backing Diameter:84.10 mm; Cup Part Number:Y32308-B; Y - ISO Factor4:1.1; r - Cup Backface To Clear Radius1:1.52 mm; C - Cup Width:27 mm; K - Factor2:1.07; Series:32308-B; D:90.000 mm; G2 - Heat Generation Factor (Rib-Roller End):14; Design Units:METRIC;
800RV1032 NSK Four-Row Cylindrical Roller Bearing	Width (mm):20,638; d:30,213 mm; Bore Diameter (mm):30,213; D:63,5 mm; Outer Diameter (mm):63,5; Size (mm):30.213x63.5x20.638; Bearing number:15118/15250X;

No.	Brand	a	m	H	L	t	h	W	w
400KDH6502A	NSK	-	-	28.8750 in	-	-	-	-	-
ZR21B-62	NSK	-	-	-	-	-	-	-	-
700RV9311	NSK	-	-	-	-	-	-	-	-
860RV1133	NSK	-	-	54 mm	192 mm	-	-	-	-
2U179Z-3	NSK	-	-	-	-	-	-	-	-
3U50-1A	NSK	-	-	-	-	-	-	-	-
400KDH6502J	NSK	-	-	-	-	-	-	-	-
536RV7631	NSK	-	-	-	-	-	-	-	-
ZR22B-42	NSK	-	-	-	-	-	-	-	-
755RV1011	NSK	-	-	-	3,9 mm	-	-	-	-
3PL130-1C	NSK	-	-	-	-	-	-	-	-
ZR34-1	NSK	-	-	-	-	-	-	-	-
500RV7211	NSK	-	-	-	-	-	-	-	-
1200KDH1501	NSK	-	-	-	-	-	-	-	-
482KDH7351	NSK	-	-	-	-	-	-	-	-
ZR33B-18	NSK	-	-	-	-	-	-	-	-
400KDH6504	NSK	-	-	-	-	-	-	-	-
300RV4021	NSK	-	-	-	28,6 mm	-	-	-	-
ZR22-5	NSK	-	-	-	-	-	-	-	-
730RV1011	NSK	25 mm	-	-	-	-	-	-	-

ZR21A-44 NSK Thrust Tapered Roller Bearing Video

NSK ZR21A-44 INTERCHANGE

Crossed Roller Bearing Part series ZR21A-44 is a potential replacement for these common bearing part numbers:

NSKZR21A-44
SKFZR21A-44
NTNZR21A-44
FAGZR21A-44
TIMKENZR21A-44
KOYOZR21A-44
NACHIZR21A-44
DODGEZR21A-44

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