CRBA 09016 NN C8 P4 Bore 90 Mm, Split Outer Ring Type (CRBA) Crossed Roller Bearings, Open Type

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CRBA 09016 NN C8 P4

Bore Diameter:90 mm

Outside Diameter:130 mm

Width:16 mm

Weight:0.8 kg

Min. Order:1 Piece

The CRBA 09016 NN C8 P4 Crossed roller bearings are suitable for high-precision, high-rigidity, and space-constrained rotary applications. Classic applications include industrial robot joints and positioners, CNC machine tool rotary tables and indexing heads, medical CT scanner rotating frames, radar antenna rotation mechanisms, precision measuring instruments, and aerospace simulation rotary tables.

The CRBA 09016 NN C8 P4 bearing is a Split outer ring type (CRBA) crossed roller bearings, open type with an inner diameter of 90 mm , an outer diameter of 130 mm, a width of 16 mm. It typically uses P4 = (ISO Class 4 / ABEC-7) grade precision tolerances and 50Mn,42CrMo rings, GCr15 rolling mlement. It primarily bears radial, thrust and moment, Its dynamic radial rated load is approximately 30800 N, its static radial rated load is approximately 47400 N. Its dynamic axial rated load is approximately 68000 N, its static axial rated load is approximately 108000 N. It uses C8: Negative clearance standard radial clearance, NN: Open type type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

90 mm

Outside Diameter:

130 mm

Thickness:

16 mm

Weight:

0.8 KG

Performance Data:

Dynamic load Capacity, Radial (Cr):

30800 N

Static load Capacity, Radial (Cor):

47400 N

Dynamic load Capacity, axial:

68000 N

Static load Capacity, axial:

108000 N

Reference speed (Grease rpm):

540

Limiting speed (Oil rpm):

720

Specifications:

Structure:

Crossed Roller Bearings

Number of Rows:

One

Radial Clearance Trade No.:

C8: Negative clearance

Precision Rating:

P4 = (ISO Class 4 / ABEC-7)

Load Direction:

radial, thrust and moment

Bearing Material:

50Mn,42CrMo

Seals Type:

NN: Open type

Rolling Mlement Material:

GCr15

Bore Type:

Cylindrical

Operating Temperature:

-30 to 120 °C

System of Measurement:

Metric

Rolling Element:

Cylindrical Rollers

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

30 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

CRBA 09016 NN C8 P4 bearings ( 90 mm x 130 mm x 16 mm) have the advantages of The rollers are arranged in a cross pattern, allowing them to withstand radial, axial, and overturning moments simultaneously. They offer high rigidity and rotational accuracy while compact and space-saving design, and easy installation, and are therefore widely used in the Industrial robots, CNC machine tools, medical equipment, precision measuring instruments and aerospace.

Part Number	CRBA 09016 NN C8 P4
Bearing Type	Split outer ring type (CRBA) crossed roller bearings, open type
Mounting Holes	Without mounting holes
Design	Split outer ring (an inner ring and two outer semi-rings), inner ring rotation
Rolling Element Type	Cylindrical Rollers
Rows NO.	One
Manufacturer Part Code	CRBA09016NNC8P4
Load	radial, thrust and moment
Seal symbol	NN: Open type
Accuracy class	P4 = (ISO Class 4 / ABEC-7)
Temperature - T(min) [°C]	-30
Temperature - T(max) [°C]	120
Interchangeable	HIWIN CRBA 09016 NN C8 P4
Inner/Outer Ring Material	50Mn,42CrMo
Rolling Element Material	GCr15
Axial internal clearance	C8: Negative clearance
C8 [µm]	-10 (min), 0 (max)
d φ Inside [mm]	90
D Φ Outside [mm]	130
T,B Width [mm]	16
d_OH Oil Holes [mm]	2.5
C_r Radial Dynamic [N]	30800
C_0r Radial Static [N]	47400
C_a Dynamic Axial [N]	68000
C_0a Static Axial [N]	108000
m Weight [kg]	0.8
n_B Reference speed (grease) [r/min]	540
n_G Limiting speed (oil) [r/min]	720
Mounting dimensions - da [mm]	104
Mounting dimensions - Da [mm]	120
Mounting dimensions - Du [mm]	121.2
Ca max Fillet Radius [mm]	1
Td max Idling torque [Nm]	0.7

The CRBA 09016 NN C8 P4 Crossed roller bearings consist of inner and outer rings, cylindrical rollers, spacers, and seals. The rollers are arranged at 90° intervals within a V-shaped raceway, allowing for multi-directional load bearing even in a single row.

Crossed roller bearings can simultaneously withstand radial loads, bidirectional axial loads, and overturning moments. They possess extremely high rigidity and rotational accuracy, and their compact structure saves installation space, simplifying machine tool design.

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High quality CRBA 09016 NN C8 P4 ( 0.8 kg Mass, ID: 90 mm OD: 130 mm WD: 16 mm , One Rows , C8: Negative clearance Radial Clearance , P4 = (ISO Class 4 / ABEC-7) Accuracy Class , 50Mn,42CrMo Material , 30800 Radial dynamic , 47400 Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. CRBA 09016 NN C8 P4. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

CRBA 09016 NN C8 P4 Bore 90 Mm, Split Outer Ring Type (CRBA) Crossed Roller Bearings, Open Type

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