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SR45-990L RAIL THK Linear Bearing,Linear Motion Guides,Radial Type LM Guide (SR),Radial Rail (SR)

Name: SR45-990L RAIL THK Linear Bearing,Linear Motion Guides,Radial Type LM Guide (SR),Radial Rail (SR)
Brand: THK
SKU: SR45-990L RAIL
Rating: 4.9 (5 reviews)

THK SR45-990L RAIL Bearing SPECIFICATIONS

Brand Name:THK
Model Number:
SR45-990L RAIL
Series:28000
Cone Part Number:28137
Cup Part Number:28317
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:34.925 mm
D:80.035 mm

BEARING PRECISION AXLE CORP.

BEARING PRECISION AXLE CORP.China

BEARING PRECISION AXLE CORP.2020-07-10 09:46:19
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SR45-990L RAIL THK Linear Bearing,Linear Motion Guides,Radial Type LM Guide (SR),Radial Rail (SR) Information techniques

Series:28000
Cone Part Number:28137
Cup Part Number:28317
Design Units:Imperial
Bearing Weight:0.5 Kg
Cage Type:Stamped Steel
d:34.925 mm
D:80.035 mm
B - Cone Width:20.940 mm
C - Cup Width:15.875 mm
B:21.433 mm
R - Cone Backface To Clear Radius1:1.520 mm
r - Cup Backface To Clear Radius2:1.52 mm
da - Cone Frontface Backing Diameter:40.89 mm
db - Cone Backface Backing Diameter:43.43 mm
Da - Cup Frontface Backing Diameter:73.90 mm
Db - Cup Backface Backing Diameter:69.09 mm
Ab - Cage-Cone Frontface Clearance:1.8 mm
Aa - Cage-Cone Backface Clearance:1.5 mm
a - Effective Center Location3:-4.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:4390 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:16900 lbf
C0 - Static Radial Rating:15500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:3020 lbf
K - Factor7:1.45
e - ISO Factor8:0.4
Y - ISO Factor9:1.49
G1 - Heat Generation Factor (Roller-Raceway):20.7
G2 - Heat Generation Factor (Rib-Roller End):12.5
Cg - Geometry Factor:0.0709

THK SR45-990L RAIL SR45-990L RAIL THK Linear Bearing,Linear Motion Guides,Radial Type LM Guide (SR),Radial Rail (SR) Cross References

db - min.	127 mm
C	30.162 mm
ra - max.	3.3 mm
Width (mm)	41,275
Calculation factor - Y	1.15
rb max.	3.3 mm
d1	146.7 mm
r1,2 - min.	3.5 mm
Dimension series	64000
Basic dynamic load rating C	307 kN
Calculation factor e	0.52
ra max.	3.5 mm
Calculation factor - e	0.52
Ca min.	6 mm
Basic static load rating C0	415 kN
D	177.8 mm
Da - min.	155 mm
r3,4 min.	3.3 mm
Da - max.	166 mm
db min.	129 mm

Cross reference SR45-990L RAIL THK Linear Bearing,Linear Motion Guides,Radial Type LM Guide (SR),Radial Rail (SR)
No.	Brand	D	d	C	T	R	r	a	B
579905A	FAG	180 mm	110 mm	-	-	-	-	-	74 mm
579905AA	FAG	180 mm	110 mm	-	-	-	-	-	69 mm
VKBA 1990	SKF	-	-	-	-	-	-	-	-
SF0990	NTN	68,000 mm	45,000 mm	12,000 mm	-	-	-	-	12,000 mm
JXR699050	Timken	495 mm	370 mm	-	50 mm	-	-	-	-
NP014119/NP419902	Timken	68 mm	40 mm	14,4 mm	19 mm	1,5 mm	1,5 mm	-	19 mm
99550/99098X	NSK	250 mm	139,7 mm	515 kN	66,675 mm	7 mm	3,3 mm	55,3 mm	66,675 mm
529907	FAG	72 mm	35 mm	-	-	-	-	-	21 mm
529908	FAG	62 mm	30 mm	-	-	-	-	-	16 mm
PW49900545CSE	PFI	90,05 mm	48,9 mm	45,1 mm	-	-	-	-	45,1 mm
K36990-36920	FAG	227,012 mm	177,8 mm	187 kN	30,162 mm	-	-	43 mm	30,162 mm

SHS65-1270L RAIL THK Linear Bearing,Linear Motion Guides,Global Standard Caged Ball LM Guide (SHS),Standard Rail (SHS)	Manufacturer Item Number:NKI75/25; Minimum Buy Quantity:N/A; Cur:21700 N / Fatigue li; Product Group:B04144; Weight / LBS:1.413; Bearing number:NKI75/25; UNSPSC:31171512; Keyword String:Needle; nB:3400 1/min / Referen; Outer Diameter (mm):105; m:641 g / Weight; Noun:Bearing; Size (mm):75x105x25; Wid
SHW21-130L RAIL THK Linear Bearing,Linear Motion Guides,Wide, Low Gravity Center Caged Ball LM Guide (SHW),Wide Rail (SHW)	Dimension E:2.00 in; C0 - Static Load:87200 lb; Shaft Tolerance:0.0030 in; Dimension L:4.46 in; Grease Lubrication - B/C/O Seal:1000 rpm; Oil Lubrication - M/N Seal:1400 rpm; Grease Lubrication - M/N Seal:1400 rpm; Dimension D Max:10.88 in; Eng Internal Radial Clearance - Min:0.0024; Dimension M:2.5
SHS65-2620L RAIL THK Linear Bearing,Linear Motion Guides,Global Standard Caged Ball LM Guide (SHS),Standard Rail (SHS)	Width (mm):25; Outer Diameter (mm):100; Outer Dia (D):100.0000; Dynamic Load Rating (Cr):97,400; Static Load Rating (Cor):98,300; Max Speed (Grease) (X1000 RPM):6; Bearing number:NJ309 ETN; Material:52100 Chrome steel,; Bore Dia (d):45.0000; Max. Shaft Shoulder Dia. Inner (Li):58.5; Precision:RBEC 1
SHS65-1570L RAIL THK Linear Bearing,Linear Motion Guides,Global Standard Caged Ball LM Guide (SHS),Standard Rail (SHS)	D_3:100; A:32,5 mm; D3:100 mm; D2:78 mm; yobi:53212U; D_:95; D1:62 mm; LangID:1; Prod_Type3:TB_SD_WASW; ra max.:1 mm; (Grease) Lubrication Speed:2000 r/min; r:1; KBRG:5131; Basic static load rating (C0):169 kN; A_:32.5; SRI:6.85; Width (mm):31; hidYobi:53212U; d1:95 mm; b:9 mm;
SHS55-2940L RAIL THK Linear Bearing,Linear Motion Guides,Global Standard Caged Ball LM Guide (SHS),Standard Rail (SHS)	ds:259 mm; Bore Diameter (mm):250; Outer Diameter (mm):310; dh:290 mm; D:310 mm; r min.:2,5 mm; Basic dynamic load rating (C):83,9 kN; B:25 mm; d:250 mm; Width (mm):25; Bearing number:CRB 25025; Size (mm):250x310x25; Weight:4,97 Kg;
SHS65-2020L RAIL THK Linear Bearing,Linear Motion Guides,Global Standard Caged Ball LM Guide (SHS),Standard Rail (SHS)	L:5 mm; Outer Diameter (mm):66,675; C:42,48 mm; Bore Diameter (mm):33,338; F:4,76 mm; db:62,5 mm; R:1,5 mm; T:52 mm; Size (mm):33.338x66.675x52; da:44 mm; Bearing number:80033X/80066XG; D:66,675 mm; Weight:0,78 Kg; d:33,338 mm; r:0,5 mm; Width (mm):52;
SR15-220LY RAIL THK Linear Bearing,Linear Motion Guides,Radial Type Caged Ball LM Guide (SSR),Radial Rail (SR) for SSR Blocks	C:12,7 mm; Size (mm):6.35x11.112x12.7; Width (mm):12,7; Weight:0,004 Kg; Outer Diameter (mm):11,112; Bore Diameter (mm):6,35; D:11,112 mm; Fw:6,35 mm; Basic static load rating (C0):3,85 kN; Basic dynamic load rating (C):4 kN; Bearing number:BCE48P;
SHS65-3000L RAIL THK Linear Bearing,Linear Motion Guides,Global Standard Caged Ball LM Guide (SHS),Standard Rail (SHS)	Width (mm):22,23; B:22,23 mm; d:114,3 mm; C:22,23 mm; Bore Diameter (mm):114,3; Outer Diameter (mm):158,75; D:158,75 mm; Bearing number:XLJ 4.1/2; Size (mm):114.3x158.75x22.23;

SR45-990L RAIL THK Linear Bearing,Linear Motion Guides,Radial Type LM Guide (SR),Radial Rail (SR) Video

THK, SHS45R2SSC1+990L-II, Linear Rail Assembly SHS45 ...

MPN: SHS45R2SSC1+990L-II. New THK, SHS45R2SSC1+990L-II, Linear Rail Assembly as shown in the pictures. Location: fa top. Condition: New Other.

SR45-990L RAIL - THK,IKO,HIWIN,PMI-HRD-bearing

Aug 15, 2021 — Part Number, SR45-990L RAIL. Rail type, Caged Ball Rail. Maximum length, 990 mm. Nominal rail size, 45 mm. Measurement standard, Metric.

THK SR45 Series Linear Guide System | Technico

The SR Series of THK full-ball type linear guide systems boast a compact design with a low profile sectional height. The ball contact angle structure is set ...

SR45-990L RAIL - 养贞轴承

产品型号, SR45-990L RAIL. Rail type, Caged Ball Rail. Maximum length, 990 mm. Nominal rail size, 45 mm. Measurement standard, 公制. 硬度, 58 to 64 HRC.

LM Guide - THK Technical Support

Flatness of the LM Rail and the LM Block Mounting Surface .. 團1-151 ... SR 15 SR 20 SR 25 SR 30 SR 35 SR 45 SR 55 SR 70 SR 85 SR 100 SR 120 SR 150. LM rail.Missing: 990L ‎| Must include: 990L

THK Linear Motion Guides - Lily Bearing

LILY Bearing stocks Individual linear motion guide blocks from the THK LM guide SHS series for quick ... Radial Rail (SR) for SSR Blocks ... SR45-990L RAIL.

THK SR45-990L RAIL INTERCHANGE

THK Bearings Part series SR45-990L RAIL is a potential replacement for these common bearing part numbers:

NSKSR45-990L RAIL
SKFSR45-990L RAIL
NTNSR45-990L RAIL
FAGSR45-990L RAIL
TIMKENSR45-990L RAIL
KOYOSR45-990L RAIL
NACHISR45-990L RAIL
DODGESR45-990L RAIL

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BEARING PRECISION AXLE CORP.: Address795 Kimberly Drive, Carol Stream, Illinois U.S.A.; Phone(Working Time)690-5987; Fax

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