GNB Spherical bearing pillow blocks - CSB® Plastic Bearing Technology

Product properties

● Spherical ball made of highly wear-resistant EPB15
● Housing made of aluminum or high-strength plastic M163
● Maintenance-free and dry operation
● Resistant to dust and dirt
● High radial loads and compensation of edge loads
● Compensation of misalignment errors
● Easy installation

Standard products

Aluminum housing

Plastic housing

GNB Spherical bearing pillow blocks

Part no.:

d1 [mm]：

d1-max. [mm]：

d1-min. [mm]：

d2 [mm]：

d3 [mm]：

h [mm]：

h1 [mm]：

h2 [mm]：

a [mm]：

m [mm]：

C1 [mm]：

B [mm]：

R1 [mm]：

Max. adjustable angle [°]：

Max. shaft [mm]：

Min. shaft [mm]：

*Lead time [wks]：

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Dimensions

▊GNB Spherical bearing pillow blocks load capacity

Part No.	Max. axial static tensile strength		Max. radial compressive strength		Max. axial strength		Max. torque	Weight
Part No.	Short- term [N]	Long- term [N]	Short- term [N]	Long- term [N]	Short- term [N]	Long- term [N]	[Nm]	[g]
GNB-08	2500	1250	4300	2150	600	300	1.3	9
GNB-10	3400	1700	5300	2650	700	350	2.5	17
GNB-12	4700	2250	6500	3250	750	375	2.5	19
GNB-16	6700	3350	8500	4250	1100	550	4.5	30
GNB-20	8500	4250	11000	5750	1400	700	4.5	52
GNB-25	13500	6750	18500	9250	2300	1150	10.5	85
GNB-30	18000	9000	25000	13000	3000	1500	10.5	140
GNB-08P	2500	1250	4300	2150	600	300	1.3	5
GNB-10P	3400	1700	5300	2650	700	350	2.5	7.1
GNB-12P	4700	2250	6500	3250	750	375	2.5	9
GNB-16P	6700	3350	8500	4250	1100	550	4.5	17.5
GNB-20P	8500	4250	11000	5750	1400	700	4.5	27.4
GNB-25P	13500	6750	18500	9250	2300	1150	10.5	50.8
GNB-30P	18000	9000	25000	13000	3000	1500	10.5	79.7

BAL Plastic spherical balls

● Self lubricated and maintenance free
● Corrosion resistance
● Impact resistance, low noise
● Light weight

CSB®GNB Spherical bearing pillow blocks

Type PDF

Size 144KB

Time 04-2025

No. CSB/CAT.069E

download

3005

+86-400-6633-096

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