TW 8-OP - TW Type Linear Motion Bearings

H	54 mm
d	80 mm
D	125 mm
B	27 mm
C	13,5 mm
d1	106,2 mm
2C	27 mm
D1	105 mm
Noun	Bearing
Bore	3.15 Inch \| 80 Millimeter
Width	2.126 Inch \| 54 Millimeter
Da min	117,3 mm
Weight	1,95 Kg
UNSPSC	31171531
ra max.	1 mm
rb max.	0,6 mm
Preload	None
Da max.	119 mm
r4 min.	0,6 mm
r3 min.	0,6 mm
r2 min.	1,1 mm
r1 min.	1,1 mm
da min.	97 mm
Category	Precision Ball Bearings
Size (mm)	80x125x27
Enclosure	Open
Inventory	0
Keyword 3	Thrust
Width (mm)	27
Flush Ground	No
Weight / LBS	4.29901
Mass bearing	1.95 kg
d1	106.2 mm
Inch - Metric	Metric
Cage Material	Polyamide
Raceway Style	Not Applicable
Contact Angle	60 Degree
Product Group	B00308
Bearing number	BTW 80 CTN9/SP
Other Features	Double Row \| Angular Contact Thrust Bearing \| Double Direction
Keyword String	Ball Angular Contact Thrust
Precision Class	ABEC 5 \| ISO P5
Rolling Element	Ball Bearing
Material - Ball	Steel
Manufacturer URL	http://www.skf.com
Long Description	80MM Bore; 125MM Outside Diameter; 54MM Width; Open Enclosure; ABEC 5 \| ISO P5 Precision; Steel Ball Material; 1 (Single) Bearing; 60 Degree Contact Angle; Polyamide Cage Material; Ball Bearing
Outside Diameter	4.921 Inch \| 125 Millimeter
Weight / Kilogram	2.22
Manufacturer Name	SKF
da?min.	97 mm
ra?max.	1 mm
Da?min.	117.3 mm
Da?max.	119 mm
rb?max.	0.6 mm
Bore Diameter (mm)	80
Number of Bearings	1 (Single)
Outer Diameter (mm)	125
r3,4?min.	0.6 mm
Minimum Buy Quantity	N/A
r1,2?min.	1.1 mm
Harmonized Tariff Code	8482.10.50.28
(Oil) Lubrication Speed	6 700 r/min
Manufacturer Item Number	BTW 80 CTN9/SP
(Grease) Lubrication Speed	5 600 r/min
Basic dynamic load rating C	47.5 kN
Basic static load rating (C0)	140 kN
Basic dynamic load rating (C)	47,5 kN
Fatigue load limit Pu	6.55 kN
Basic static load rating C0	140 kN
Attainable speed for grease lubrication	5600 r/min
Attainable speed for oil-air lubrication	6700 r/min
Reference grease quantity Gref	10.6 cm3

54 mm

80 mm

125 mm

27 mm

13,5 mm

106,2 mm

27 mm

105 mm

Noun

Bearing

Bore

3.15 Inch | 80 Millimeter

Width

2.126 Inch | 54 Millimeter

Da min

117,3 mm

Weight

1,95 Kg

UNSPSC

31171531

ra max.

1 mm

rb max.

0,6 mm

Preload

None

Da max.

119 mm

r4 min.

0,6 mm

r3 min.

0,6 mm

r2 min.

1,1 mm

r1 min.

1,1 mm

da min.

97 mm

Category

Precision Ball Bearings

Size (mm)

80x125x27

Enclosure

Open

Inventory

Keyword 3

Thrust

Width (mm)

Flush Ground

Weight / LBS

4.29901

Mass bearing

1.95 kg

106.2 mm

Inch - Metric

Metric

Cage Material

Polyamide

Raceway Style

Not Applicable

Contact Angle

60 Degree

Product Group

B00308

Bearing number

BTW 80 CTN9/SP

Other Features

Double Row | Angular Contact Thrust Bearing | Double Direction

Keyword String

Ball Angular Contact Thrust

Precision Class

ABEC 5 | ISO P5

Rolling Element

Ball Bearing

Material - Ball

Steel

Manufacturer URL

http://www.skf.com

Long Description

80MM Bore; 125MM Outside Diameter; 54MM Width; Open Enclosure; ABEC 5 | ISO P5 Precision; Steel Ball Material; 1 (Single) Bearing; 60 Degree Contact Angle; Polyamide Cage Material; Ball Bearing

Outside Diameter

4.921 Inch | 125 Millimeter

Weight / Kilogram

2.22

Manufacturer Name

SKF

da?min.

97 mm

ra?max.

1 mm

Da?min.

117.3 mm

Da?max.

119 mm

rb?max.

0.6 mm

Bore Diameter (mm)

Number of Bearings

1 (Single)

Outer Diameter (mm)

125

r3,4?min.

0.6 mm

Minimum Buy Quantity

N/A

r1,2?min.

1.1 mm

Harmonized Tariff Code

8482.10.50.28

(Oil) Lubrication Speed

6 700 r/min

Manufacturer Item Number

BTW 80 CTN9/SP

(Grease) Lubrication Speed

5 600 r/min

Basic dynamic load rating C

47.5 kN

Basic static load rating (C0)

140 kN

Basic dynamic load rating (C)

47,5 kN

Fatigue load limit Pu

6.55 kN

Basic static load rating C0

140 kN

Attainable speed for grease lubrication

5600 r/min

Attainable speed for oil-air lubrication

6700 r/min

Reference grease quantity Gref

10.6 cm3

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