Needle axial cylindrical roller bearing NKXR30-Z (DIV-NKXR30-Z) without inner ring for grease lubrication, with top cap

Needle axial cylindrical roller bearing NKXR30-Z (DIV-NKXR30-Z)

Designation	Dimension	Remark
F_w	30.00 mm	enveloping circle
D	42.00 mm	outer diameter
D₂	48.20 mm	max. outer diameter flange
C	30.00 mm	width
C₁	11.00 mm	Array axial part
C₂	9.50 mm	Distance lubrication hole
r_min.	0.60 mm	min. edge distance
r_a	0.60 mm	min. edge distance
d_a	42.70 mm
d_w	30.00 mm	inner diameter wave washer

We cannot provide any performance data for alternative makes.

Designation	Dimension	Remark
	0.141 kg	Weight

Designation	Dimension											Performance data
	F_w	D	D₁	D₂	C	C₁	C₂	d_w	d_a	r_a	r_min	C_r	C_0r	C_a	C_0a	C_ur	C_ua	n_G	n_B
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	N	N	N	min^-1	min^-1
NKXR15-Z	15.00	24.00	-	29.20	23.00	9.00	6.50	15.00	23.70	0.30	0.30	-	-	-	-	-	-	-	-
NKXR17-Z	17.00	26.00	-	31.20	25.00	9.00	8.00	17.00	25.70	0.30	0.30	-	-	-	-	-	-	-	-
NKXR20-Z	20.00	30.00	-	36.20	30.00	10.00	10.50	20.00	30.70	0.30	0.30	-	-	-	-	-	-	-	-
NKXR25-Z	25.00	37.00	-	43.20	30.00	11.00	9.50	25.00	37.70	0.60	0.60	-	-	-	-	-	-	-	-
NKXR30-Z	30.00	42.00	-	48.20	30.00	11.00	9.50	30.00	42.70	0.60	0.60	-	-	-	-	-	-	-	-
NKXR35-Z	35.00	47.00	-	53.20	30.00	12.00	9.00	35.00	47.70	0.60	0.60	-	-	-	-	-	-	-	-
NKXR40-Z	40.00	52.00	-	61.20	32.00	13.00	10.00	40.00	55.70	0.60	0.60	-	-	-	-	-	-	-	-
NKXR45-Z	45.00	58.00	-	66.50	32.00	14.00	9.00	45.00	60.60	0.60	0.60	-	-	-	-	-	-	-	-
NKXR50-Z	50.00	62.00	-	71.50	35.00	14.00	10.00	50.00	65.50	0.60	0.60	-	-	-	-	-	-	-	-

Designation	Dimension											Performance data
	F_w	D	D₁	D₂	C	C₁	C₂	d_w	d_a	r_a	r_min	C_r	C_0r	C_a	C_0a	C_ur	C_ua	n_G	n_B
	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	N	N	N	N	N	N	min^-1	min^-1
NKXR30	30.00	42.00	47.10	-	30.00	11.00	9.50	30.00	42.70	0.60	0.60	-	-	-	-	-	-	-	-
NKXR30-Z	30.00	42.00	-	48.20	30.00	11.00	9.50	30.00	42.70	0.60	0.60	-	-	-	-	-	-	-	-

Type	Designation	Brand	Full designation
IR25x30x20	Inner ring	DIV	Inner ring IR25x30x20

Name	Brand	Webshop	Notice
NKXR30-Z	DIV		cheap alternative
NKXR30-Z	HFH		Premium quality, house brand

Properties	Suffix	Description
Cage design	-	Sheet steel cage (standard)
Lubricatable	Z	closed cap for grease lubrication
Lubricatable	-	Lubricating groove and lubricating nut on the outer ring (standard)
axial direction of action	-	unidirectional

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Needle axial cylindrical roller bearing

NKXR

Needle axial cylindrical roller bearing

NKXRZ

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Needle axial cylindrical roller bearing NKXR30-Z (DIV-NKXR30-Z) without inner ring for grease lubrication, with top cap